25405380

素因数分解:

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

素因数の和:96

約数の個数: 384

約数和(自身を含む): 108380160

約数和(自身を除く): 82974780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 47, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 94, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 141, 143, 154, 156, 165, 180, 182, 188, 189, 195, 198, 210, 220, 231, 234, 235, 252, 260, 270, 273, 282, 286, 297, 308, 315, 329, 330, 351, 364, 378, 385, 390, 396, 420, 423, 429, 455, 462, 468, 470, 495, 517, 540, 546, 564, 572, 585, 594, 611, 630, 658, 660, 693, 702, 705, 715, 756, 770, 780, 819, 846, 858, 910, 924, 940, 945, 987, 990, 1001, 1034, 1092, 1155, 1170, 1188, 1222, 1260, 1269, 1287, 1316, 1365, 1386, 1404, 1410, 1430, 1485, 1540, 1551, 1638, 1645, 1692, 1716, 1755, 1820, 1833, 1890, 1974, 1980, 2002, 2068, 2079, 2115, 2145, 2310, 2340, 2444, 2457, 2538, 2574, 2585, 2730, 2772, 2820, 2860, 2961, 2970, 3003, 3055, 3102, 3276, 3290, 3465, 3510, 3619, 3666, 3780, 3861, 3948, 4004, 4095, 4158, 4230, 4277, 4290, 4620, 4653, 4914, 4935, 5005, 5076, 5148, 5170, 5460, 5499, 5922, 5940, 6006, 6110, 6204, 6345, 6435, 6580, 6721, 6930, 7020, 7238, 7332, 7722, 7755, 8190, 8316, 8460, 8554, 8580, 8883, 9009, 9165, 9306, 9828, 9870, 10010, 10340, 10395, 10857, 10998, 11844, 12012, 12220, 12285, 12690, 12831, 12870, 13442, 13860, 13959, 14476, 14805, 15015, 15444, 15510, 16380, 16497, 17108, 17766, 18018, 18095, 18330, 18612, 19305, 19740, 20020, 20163, 20790, 21385, 21714, 21996, 23265, 24570, 25380, 25662, 25740, 26884, 27027, 27495, 27918, 29610, 30030, 31020, 32571, 32994, 33605, 35532, 36036, 36190, 36660, 38493, 38610, 40326, 41580, 42770, 43428, 44415, 45045, 46530, 47047, 49140, 51324, 54054, 54285, 54990, 55836, 59220, 60060, 60489, 64155, 65142, 65988, 67210, 69795, 72380, 76986, 77220, 80652, 82485, 85540, 88830, 90090, 93060, 94094, 97713, 100815, 108108, 108570, 109980, 115479, 120978, 128310, 130284, 134420, 135135, 139590, 141141, 153972, 162855, 164970, 177660, 180180, 181467, 188188, 192465, 195426, 201630, 217140, 230958, 235235, 241956, 256620, 270270, 279180, 282282, 302445, 325710, 329940, 362934, 384930, 390852, 403260, 423423, 461916, 470470, 488565, 540540, 564564, 577395, 604890, 651420, 705705, 725868, 769860, 846846, 907335, 940940, 977130, 1154790, 1209780, 1270269, 1411410, 1693692, 1814670, 1954260, 2117115, 2309580, 2540538, 2822820, 3629340, 4234230, 5081076, 6351345, 8468460, 12702690, 25405380]

約数ペア:

[(1, 25405380), (2, 12702690), (3, 8468460), (4, 6351345), (5, 5081076), (6, 4234230), (7, 3629340), (9, 2822820), (10, 2540538), (11, 2309580), (12, 2117115), (13, 1954260), (14, 1814670), (15, 1693692), (18, 1411410), (20, 1270269), (21, 1209780), (22, 1154790), (26, 977130), (27, 940940), (28, 907335), (30, 846846), (33, 769860), (35, 725868), (36, 705705), (39, 651420), (42, 604890), (44, 577395), (45, 564564), (47, 540540), (52, 488565), (54, 470470), (55, 461916), (60, 423423), (63, 403260), (65, 390852), (66, 384930), (70, 362934), (77, 329940), (78, 325710), (84, 302445), (90, 282282), (91, 279180), (94, 270270), (99, 256620), (105, 241956), (108, 235235), (110, 230958), (117, 217140), (126, 201630), (130, 195426), (132, 192465), (135, 188188), (140, 181467), (141, 180180), (143, 177660), (154, 164970), (156, 162855), (165, 153972), (180, 141141), (182, 139590), (188, 135135), (189, 134420), (195, 130284), (198, 128310), (210, 120978), (220, 115479), (231, 109980), (234, 108570), (235, 108108), (252, 100815), (260, 97713), (270, 94094), (273, 93060), (282, 90090), (286, 88830), (297, 85540), (308, 82485), (315, 80652), (329, 77220), (330, 76986), (351, 72380), (364, 69795), (378, 67210), (385, 65988), (390, 65142), (396, 64155), (420, 60489), (423, 60060), (429, 59220), (455, 55836), (462, 54990), (468, 54285), (470, 54054), (495, 51324), (517, 49140), (540, 47047), (546, 46530), (564, 45045), (572, 44415), (585, 43428), (594, 42770), (611, 41580), (630, 40326), (658, 38610), (660, 38493), (693, 36660), (702, 36190), (705, 36036), (715, 35532), (756, 33605), (770, 32994), (780, 32571), (819, 31020), (846, 30030), (858, 29610), (910, 27918), (924, 27495), (940, 27027), (945, 26884), (987, 25740), (990, 25662), (1001, 25380), (1034, 24570), (1092, 23265), (1155, 21996), (1170, 21714), (1188, 21385), (1222, 20790), (1260, 20163), (1269, 20020), (1287, 19740), (1316, 19305), (1365, 18612), (1386, 18330), (1404, 18095), (1410, 18018), (1430, 17766), (1485, 17108), (1540, 16497), (1551, 16380), (1638, 15510), (1645, 15444), (1692, 15015), (1716, 14805), (1755, 14476), (1820, 13959), (1833, 13860), (1890, 13442), (1974, 12870), (1980, 12831), (2002, 12690), (2068, 12285), (2079, 12220), (2115, 12012), (2145, 11844), (2310, 10998), (2340, 10857), (2444, 10395), (2457, 10340), (2538, 10010), (2574, 9870), (2585, 9828), (2730, 9306), (2772, 9165), (2820, 9009), (2860, 8883), (2961, 8580), (2970, 8554), (3003, 8460), (3055, 8316), (3102, 8190), (3276, 7755), (3290, 7722), (3465, 7332), (3510, 7238), (3619, 7020), (3666, 6930), (3780, 6721), (3861, 6580), (3948, 6435), (4004, 6345), (4095, 6204), (4158, 6110), (4230, 6006), (4277, 5940), (4290, 5922), (4620, 5499), (4653, 5460), (4914, 5170), (4935, 5148), (5005, 5076)]