238419720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 512

約数和(自身を含む): 1028505600

約数和(自身を除く): 790085880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 54, 55, 56, 60, 61, 63, 66, 70, 72, 77, 84, 88, 90, 94, 99, 105, 108, 110, 120, 122, 126, 132, 135, 140, 141, 154, 165, 168, 180, 183, 188, 189, 198, 210, 216, 220, 231, 235, 244, 252, 264, 270, 280, 282, 297, 305, 308, 315, 329, 330, 360, 366, 376, 378, 385, 396, 420, 423, 427, 440, 462, 470, 488, 495, 504, 517, 540, 549, 564, 594, 610, 616, 630, 658, 660, 671, 693, 705, 732, 756, 770, 792, 840, 846, 854, 915, 924, 940, 945, 987, 990, 1034, 1080, 1098, 1128, 1155, 1188, 1220, 1260, 1269, 1281, 1316, 1320, 1342, 1386, 1410, 1464, 1485, 1512, 1540, 1551, 1645, 1647, 1692, 1708, 1830, 1848, 1880, 1890, 1974, 1980, 2013, 2068, 2079, 2115, 2135, 2196, 2310, 2376, 2440, 2520, 2538, 2562, 2585, 2632, 2684, 2745, 2772, 2820, 2867, 2961, 2970, 3080, 3102, 3290, 3294, 3355, 3384, 3416, 3465, 3619, 3660, 3780, 3843, 3948, 3960, 4026, 4136, 4158, 4230, 4270, 4392, 4620, 4653, 4697, 4935, 5076, 5124, 5170, 5368, 5490, 5544, 5640, 5734, 5922, 5940, 6039, 6204, 6345, 6405, 6580, 6588, 6710, 6930, 7238, 7320, 7560, 7686, 7755, 7896, 8052, 8235, 8316, 8460, 8540, 8601, 8883, 9240, 9306, 9394, 9870, 10065, 10152, 10248, 10340, 10395, 10857, 10980, 11468, 11529, 11844, 11880, 12078, 12408, 12690, 12810, 13160, 13176, 13420, 13860, 13959, 14091, 14335, 14476, 14805, 15372, 15510, 16104, 16470, 16632, 16920, 17080, 17202, 17766, 18095, 18117, 18612, 18788, 19215, 19740, 20069, 20130, 20680, 20790, 21714, 21960, 22936, 23058, 23265, 23485, 23688, 24156, 25380, 25620, 25803, 26840, 27720, 27918, 28182, 28670, 28952, 29610, 30195, 30744, 31020, 31537, 32571, 32940, 34404, 35532, 36190, 36234, 37224, 37576, 38430, 39480, 40138, 40260, 41580, 42273, 43005, 43428, 44415, 46116, 46530, 46970, 48312, 50760, 51240, 51606, 54285, 55836, 56364, 57340, 57645, 59220, 60207, 60390, 62040, 63074, 65142, 65880, 68808, 69795, 70455, 71064, 72380, 72468, 76860, 77409, 80276, 80520, 83160, 84546, 86010, 86856, 88830, 90585, 92232, 93060, 93940, 94611, 97713, 100345, 103212, 108570, 111672, 112728, 114680, 115290, 118440, 120414, 120780, 126148, 126819, 129015, 130284, 139590, 140910, 144760, 144936, 153720, 154818, 157685, 160552, 162855, 169092, 172020, 177660, 180621, 181170, 186120, 187880, 189222, 195426, 200690, 206424, 211365, 217140, 220759, 230580, 240828, 241560, 252296, 253638, 258030, 260568, 279180, 281820, 283833, 301035, 309636, 315370, 325710, 338184, 344040, 355320, 361242, 362340, 378444, 387045, 390852, 401380, 422730, 434280, 441518, 461160, 473055, 481656, 488565, 507276, 516060, 541863, 558360, 563640, 567666, 602070, 619272, 630740, 634095, 651420, 662277, 722484, 724680, 756888, 774090, 781704, 802760, 845460, 851499, 883036, 903105, 946110, 977130, 1014552, 1032120, 1083726, 1103795, 1135332, 1204140, 1261480, 1268190, 1302840, 1324554, 1419165, 1444968, 1548180, 1690920, 1702998, 1766072, 1806210, 1892220, 1954260, 1986831, 2167452, 2207590, 2270664, 2408280, 2536380, 2649108, 2709315, 2838330, 3096360, 3311385, 3405996, 3612420, 3784440, 3908520, 3973662, 4257495, 4334904, 4415180, 5072760, 5298216, 5418630, 5676660, 5960493, 6622770, 6811992, 7224840, 7947324, 8514990, 8830360, 9934155, 10837260, 11353320, 11920986, 13245540, 15894648, 17029980, 19868310, 21674520, 23841972, 26491080, 29802465, 34059960, 39736620, 47683944, 59604930, 79473240, 119209860, 238419720]

約数ペア:

[(1, 238419720), (2, 119209860), (3, 79473240), (4, 59604930), (5, 47683944), (6, 39736620), (7, 34059960), (8, 29802465), (9, 26491080), (10, 23841972), (11, 21674520), (12, 19868310), (14, 17029980), (15, 15894648), (18, 13245540), (20, 11920986), (21, 11353320), (22, 10837260), (24, 9934155), (27, 8830360), (28, 8514990), (30, 7947324), (33, 7224840), (35, 6811992), (36, 6622770), (40, 5960493), (42, 5676660), (44, 5418630), (45, 5298216), (47, 5072760), (54, 4415180), (55, 4334904), (56, 4257495), (60, 3973662), (61, 3908520), (63, 3784440), (66, 3612420), (70, 3405996), (72, 3311385), (77, 3096360), (84, 2838330), (88, 2709315), (90, 2649108), (94, 2536380), (99, 2408280), (105, 2270664), (108, 2207590), (110, 2167452), (120, 1986831), (122, 1954260), (126, 1892220), (132, 1806210), (135, 1766072), (140, 1702998), (141, 1690920), (154, 1548180), (165, 1444968), (168, 1419165), (180, 1324554), (183, 1302840), (188, 1268190), (189, 1261480), (198, 1204140), (210, 1135332), (216, 1103795), (220, 1083726), (231, 1032120), (235, 1014552), (244, 977130), (252, 946110), (264, 903105), (270, 883036), (280, 851499), (282, 845460), (297, 802760), (305, 781704), (308, 774090), (315, 756888), (329, 724680), (330, 722484), (360, 662277), (366, 651420), (376, 634095), (378, 630740), (385, 619272), (396, 602070), (420, 567666), (423, 563640), (427, 558360), (440, 541863), (462, 516060), (470, 507276), (488, 488565), (495, 481656), (504, 473055), (517, 461160), (540, 441518), (549, 434280), (564, 422730), (594, 401380), (610, 390852), (616, 387045), (630, 378444), (658, 362340), (660, 361242), (671, 355320), (693, 344040), (705, 338184), (732, 325710), (756, 315370), (770, 309636), (792, 301035), (840, 283833), (846, 281820), (854, 279180), (915, 260568), (924, 258030), (940, 253638), (945, 252296), (987, 241560), (990, 240828), (1034, 230580), (1080, 220759), (1098, 217140), (1128, 211365), (1155, 206424), (1188, 200690), (1220, 195426), (1260, 189222), (1269, 187880), (1281, 186120), (1316, 181170), (1320, 180621), (1342, 177660), (1386, 172020), (1410, 169092), (1464, 162855), (1485, 160552), (1512, 157685), (1540, 154818), (1551, 153720), (1645, 144936), (1647, 144760), (1692, 140910), (1708, 139590), (1830, 130284), (1848, 129015), (1880, 126819), (1890, 126148), (1974, 120780), (1980, 120414), (2013, 118440), (2068, 115290), (2079, 114680), (2115, 112728), (2135, 111672), (2196, 108570), (2310, 103212), (2376, 100345), (2440, 97713), (2520, 94611), (2538, 93940), (2562, 93060), (2585, 92232), (2632, 90585), (2684, 88830), (2745, 86856), (2772, 86010), (2820, 84546), (2867, 83160), (2961, 80520), (2970, 80276), (3080, 77409), (3102, 76860), (3290, 72468), (3294, 72380), (3355, 71064), (3384, 70455), (3416, 69795), (3465, 68808), (3619, 65880), (3660, 65142), (3780, 63074), (3843, 62040), (3948, 60390), (3960, 60207), (4026, 59220), (4136, 57645), (4158, 57340), (4230, 56364), (4270, 55836), (4392, 54285), (4620, 51606), (4653, 51240), (4697, 50760), (4935, 48312), (5076, 46970), (5124, 46530), (5170, 46116), (5368, 44415), (5490, 43428), (5544, 43005), (5640, 42273), (5734, 41580), (5922, 40260), (5940, 40138), (6039, 39480), (6204, 38430), (6345, 37576), (6405, 37224), (6580, 36234), (6588, 36190), (6710, 35532), (6930, 34404), (7238, 32940), (7320, 32571), (7560, 31537), (7686, 31020), (7755, 30744), (7896, 30195), (8052, 29610), (8235, 28952), (8316, 28670), (8460, 28182), (8540, 27918), (8601, 27720), (8883, 26840), (9240, 25803), (9306, 25620), (9394, 25380), (9870, 24156), (10065, 23688), (10152, 23485), (10248, 23265), (10340, 23058), (10395, 22936), (10857, 21960), (10980, 21714), (11468, 20790), (11529, 20680), (11844, 20130), (11880, 20069), (12078, 19740), (12408, 19215), (12690, 18788), (12810, 18612), (13160, 18117), (13176, 18095), (13420, 17766), (13860, 17202), (13959, 17080), (14091, 16920), (14335, 16632), (14476, 16470), (14805, 16104), (15372, 15510)]