101621520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 640

約数和(自身を含む): 479969280

約数和(自身を除く): 378347760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 47, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 94, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 141, 143, 144, 154, 156, 165, 168, 176, 180, 182, 188, 189, 195, 198, 208, 210, 216, 220, 231, 234, 235, 240, 252, 260, 264, 270, 273, 280, 282, 286, 297, 308, 312, 315, 329, 330, 336, 351, 360, 364, 376, 378, 385, 390, 396, 420, 423, 429, 432, 440, 455, 462, 468, 470, 495, 504, 517, 520, 528, 540, 546, 560, 564, 572, 585, 594, 611, 616, 624, 630, 658, 660, 693, 702, 705, 715, 720, 728, 752, 756, 770, 780, 792, 819, 840, 846, 858, 880, 910, 924, 936, 940, 945, 987, 990, 1001, 1008, 1034, 1040, 1080, 1092, 1128, 1144, 1155, 1170, 1188, 1222, 1232, 1260, 1269, 1287, 1316, 1320, 1365, 1386, 1404, 1410, 1430, 1456, 1485, 1512, 1540, 1551, 1560, 1584, 1638, 1645, 1680, 1692, 1716, 1755, 1820, 1833, 1848, 1872, 1880, 1890, 1974, 1980, 2002, 2068, 2079, 2115, 2145, 2160, 2184, 2256, 2288, 2310, 2340, 2376, 2444, 2457, 2520, 2538, 2574, 2585, 2632, 2640, 2730, 2772, 2808, 2820, 2860, 2961, 2970, 3003, 3024, 3055, 3080, 3102, 3120, 3276, 3290, 3384, 3432, 3465, 3510, 3619, 3640, 3666, 3696, 3760, 3780, 3861, 3948, 3960, 4004, 4095, 4136, 4158, 4230, 4277, 4290, 4368, 4620, 4653, 4680, 4752, 4888, 4914, 4935, 5005, 5040, 5076, 5148, 5170, 5264, 5460, 5499, 5544, 5616, 5640, 5720, 5922, 5940, 6006, 6110, 6160, 6204, 6345, 6435, 6552, 6580, 6721, 6768, 6864, 6930, 7020, 7238, 7280, 7332, 7560, 7722, 7755, 7896, 7920, 8008, 8190, 8272, 8316, 8460, 8554, 8580, 8883, 9009, 9165, 9240, 9306, 9360, 9776, 9828, 9870, 10010, 10152, 10296, 10340, 10395, 10857, 10920, 10998, 11088, 11280, 11440, 11844, 11880, 12012, 12220, 12285, 12408, 12690, 12831, 12870, 13104, 13160, 13442, 13860, 13959, 14040, 14476, 14664, 14805, 15015, 15120, 15444, 15510, 15792, 16016, 16380, 16497, 16632, 16920, 17108, 17160, 17766, 18018, 18095, 18330, 18480, 18612, 19305, 19656, 19740, 20020, 20163, 20304, 20592, 20680, 20790, 21385, 21714, 21840, 21996, 23265, 23688, 23760, 24024, 24440, 24570, 24816, 25380, 25662, 25740, 26320, 26884, 27027, 27495, 27720, 27918, 28080, 28952, 29328, 29610, 30030, 30888, 31020, 32571, 32760, 32994, 33264, 33605, 33840, 34216, 34320, 35532, 36036, 36190, 36660, 37224, 38493, 38610, 39312, 39480, 40040, 40326, 41360, 41580, 42770, 43428, 43992, 44415, 45045, 46530, 47047, 47376, 48048, 48880, 49140, 50760, 51324, 51480, 53768, 54054, 54285, 54990, 55440, 55836, 57904, 59220, 60060, 60489, 61776, 62040, 64155, 65142, 65520, 65988, 67210, 68432, 69795, 71064, 72072, 72380, 73320, 74448, 76986, 77220, 78960, 80080, 80652, 82485, 83160, 85540, 86856, 87984, 88830, 90090, 93060, 94094, 97713, 98280, 100815, 101520, 102648, 102960, 107536, 108108, 108570, 109980, 111672, 115479, 118440, 120120, 120978, 124080, 128310, 130284, 131976, 134420, 135135, 139590, 141141, 142128, 144144, 144760, 146640, 153972, 154440, 161304, 162855, 164970, 166320, 171080, 173712, 177660, 180180, 181467, 186120, 188188, 192465, 195426, 196560, 201630, 205296, 216216, 217140, 219960, 223344, 230958, 235235, 236880, 240240, 241956, 256620, 260568, 263952, 268840, 270270, 279180, 282282, 289520, 302445, 307944, 308880, 322608, 325710, 329940, 342160, 355320, 360360, 362934, 372240, 376376, 384930, 390852, 403260, 423423, 432432, 434280, 439920, 461916, 470470, 483912, 488565, 513240, 521136, 537680, 540540, 558360, 564564, 577395, 604890, 615888, 651420, 659880, 705705, 710640, 720720, 725868, 752752, 769860, 781704, 806520, 846846, 868560, 907335, 923832, 940940, 967824, 977130, 1026480, 1081080, 1116720, 1129128, 1154790, 1209780, 1270269, 1302840, 1319760, 1411410, 1451736, 1539720, 1563408, 1613040, 1693692, 1814670, 1847664, 1881880, 1954260, 2117115, 2162160, 2258256, 2309580, 2419560, 2540538, 2605680, 2822820, 2903472, 3079440, 3387384, 3629340, 3763760, 3908520, 4234230, 4619160, 4839120, 5081076, 5645640, 6351345, 6774768, 7258680, 7817040, 8468460, 9238320, 10162152, 11291280, 12702690, 14517360, 16936920, 20324304, 25405380, 33873840, 50810760, 101621520]

約数ペア:

[(1, 101621520), (2, 50810760), (3, 33873840), (4, 25405380), (5, 20324304), (6, 16936920), (7, 14517360), (8, 12702690), (9, 11291280), (10, 10162152), (11, 9238320), (12, 8468460), (13, 7817040), (14, 7258680), (15, 6774768), (16, 6351345), (18, 5645640), (20, 5081076), (21, 4839120), (22, 4619160), (24, 4234230), (26, 3908520), (27, 3763760), (28, 3629340), (30, 3387384), (33, 3079440), (35, 2903472), (36, 2822820), (39, 2605680), (40, 2540538), (42, 2419560), (44, 2309580), (45, 2258256), (47, 2162160), (48, 2117115), (52, 1954260), (54, 1881880), (55, 1847664), (56, 1814670), (60, 1693692), (63, 1613040), (65, 1563408), (66, 1539720), (70, 1451736), (72, 1411410), (77, 1319760), (78, 1302840), (80, 1270269), (84, 1209780), (88, 1154790), (90, 1129128), (91, 1116720), (94, 1081080), (99, 1026480), (104, 977130), (105, 967824), (108, 940940), (110, 923832), (112, 907335), (117, 868560), (120, 846846), (126, 806520), (130, 781704), (132, 769860), (135, 752752), (140, 725868), (141, 720720), (143, 710640), (144, 705705), (154, 659880), (156, 651420), (165, 615888), (168, 604890), (176, 577395), (180, 564564), (182, 558360), (188, 540540), (189, 537680), (195, 521136), (198, 513240), (208, 488565), (210, 483912), (216, 470470), (220, 461916), (231, 439920), (234, 434280), (235, 432432), (240, 423423), (252, 403260), (260, 390852), (264, 384930), (270, 376376), (273, 372240), (280, 362934), (282, 360360), (286, 355320), (297, 342160), (308, 329940), (312, 325710), (315, 322608), (329, 308880), (330, 307944), (336, 302445), (351, 289520), (360, 282282), (364, 279180), (376, 270270), (378, 268840), (385, 263952), (390, 260568), (396, 256620), (420, 241956), (423, 240240), (429, 236880), (432, 235235), (440, 230958), (455, 223344), (462, 219960), (468, 217140), (470, 216216), (495, 205296), (504, 201630), (517, 196560), (520, 195426), (528, 192465), (540, 188188), (546, 186120), (560, 181467), (564, 180180), (572, 177660), (585, 173712), (594, 171080), (611, 166320), (616, 164970), (624, 162855), (630, 161304), (658, 154440), (660, 153972), (693, 146640), (702, 144760), (705, 144144), (715, 142128), (720, 141141), (728, 139590), (752, 135135), (756, 134420), (770, 131976), (780, 130284), (792, 128310), (819, 124080), (840, 120978), (846, 120120), (858, 118440), (880, 115479), (910, 111672), (924, 109980), (936, 108570), (940, 108108), (945, 107536), (987, 102960), (990, 102648), (1001, 101520), (1008, 100815), (1034, 98280), (1040, 97713), (1080, 94094), (1092, 93060), (1128, 90090), (1144, 88830), (1155, 87984), (1170, 86856), (1188, 85540), (1222, 83160), (1232, 82485), (1260, 80652), (1269, 80080), (1287, 78960), (1316, 77220), (1320, 76986), (1365, 74448), (1386, 73320), (1404, 72380), (1410, 72072), (1430, 71064), (1456, 69795), (1485, 68432), (1512, 67210), (1540, 65988), (1551, 65520), (1560, 65142), (1584, 64155), (1638, 62040), (1645, 61776), (1680, 60489), (1692, 60060), (1716, 59220), (1755, 57904), (1820, 55836), (1833, 55440), (1848, 54990), (1872, 54285), (1880, 54054), (1890, 53768), (1974, 51480), (1980, 51324), (2002, 50760), (2068, 49140), (2079, 48880), (2115, 48048), (2145, 47376), (2160, 47047), (2184, 46530), (2256, 45045), (2288, 44415), (2310, 43992), (2340, 43428), (2376, 42770), (2444, 41580), (2457, 41360), (2520, 40326), (2538, 40040), (2574, 39480), (2585, 39312), (2632, 38610), (2640, 38493), (2730, 37224), (2772, 36660), (2808, 36190), (2820, 36036), (2860, 35532), (2961, 34320), (2970, 34216), (3003, 33840), (3024, 33605), (3055, 33264), (3080, 32994), (3102, 32760), (3120, 32571), (3276, 31020), (3290, 30888), (3384, 30030), (3432, 29610), (3465, 29328), (3510, 28952), (3619, 28080), (3640, 27918), (3666, 27720), (3696, 27495), (3760, 27027), (3780, 26884), (3861, 26320), (3948, 25740), (3960, 25662), (4004, 25380), (4095, 24816), (4136, 24570), (4158, 24440), (4230, 24024), (4277, 23760), (4290, 23688), (4368, 23265), (4620, 21996), (4653, 21840), (4680, 21714), (4752, 21385), (4888, 20790), (4914, 20680), (4935, 20592), (5005, 20304), (5040, 20163), (5076, 20020), (5148, 19740), (5170, 19656), (5264, 19305), (5460, 18612), (5499, 18480), (5544, 18330), (5616, 18095), (5640, 18018), (5720, 17766), (5922, 17160), (5940, 17108), (6006, 16920), (6110, 16632), (6160, 16497), (6204, 16380), (6345, 16016), (6435, 15792), (6552, 15510), (6580, 15444), (6721, 15120), (6768, 15015), (6864, 14805), (6930, 14664), (7020, 14476), (7238, 14040), (7280, 13959), (7332, 13860), (7560, 13442), (7722, 13160), (7755, 13104), (7896, 12870), (7920, 12831), (8008, 12690), (8190, 12408), (8272, 12285), (8316, 12220), (8460, 12012), (8554, 11880), (8580, 11844), (8883, 11440), (9009, 11280), (9165, 11088), (9240, 10998), (9306, 10920), (9360, 10857), (9776, 10395), (9828, 10340), (9870, 10296), (10010, 10152)]