149282640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 554495760

約数和(自身を除く): 405213120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 389, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 778, 780, 820, 936, 984, 1040, 1066, 1167, 1170, 1230, 1476, 1556, 1560, 1599, 1640, 1845, 1872, 1945, 1968, 2132, 2334, 2340, 2460, 2665, 2952, 3112, 3120, 3198, 3280, 3501, 3690, 3890, 4264, 4668, 4680, 4797, 4920, 5057, 5330, 5835, 5904, 6224, 6396, 7002, 7380, 7780, 7995, 8528, 9336, 9360, 9594, 9840, 10114, 10660, 11670, 12792, 14004, 14760, 15171, 15560, 15949, 15990, 17505, 18672, 19188, 20228, 21320, 23340, 23985, 25285, 25584, 28008, 29520, 30342, 31120, 31898, 31980, 35010, 38376, 40456, 42640, 45513, 46680, 47847, 47970, 50570, 56016, 60684, 63796, 63960, 70020, 75855, 76752, 79745, 80912, 91026, 93360, 95694, 95940, 101140, 121368, 127592, 127920, 140040, 143541, 151710, 159490, 182052, 191388, 191880, 202280, 207337, 227565, 239235, 242736, 255184, 280080, 287082, 303420, 318980, 364104, 382776, 383760, 404560, 414674, 455130, 478470, 574164, 606840, 622011, 637960, 717705, 728208, 765552, 829348, 910260, 956940, 1036685, 1148328, 1213680, 1244022, 1275920, 1435410, 1658696, 1820520, 1866033, 1913880, 2073370, 2296656, 2488044, 2870820, 3110055, 3317392, 3641040, 3732066, 3827760, 4146740, 4976088, 5741640, 6220110, 7464132, 8293480, 9330165, 9952176, 11483280, 12440220, 14928264, 16586960, 18660330, 24880440, 29856528, 37320660, 49760880, 74641320, 149282640]

約数ペア:

[(1, 149282640), (2, 74641320), (3, 49760880), (4, 37320660), (5, 29856528), (6, 24880440), (8, 18660330), (9, 16586960), (10, 14928264), (12, 12440220), (13, 11483280), (15, 9952176), (16, 9330165), (18, 8293480), (20, 7464132), (24, 6220110), (26, 5741640), (30, 4976088), (36, 4146740), (39, 3827760), (40, 3732066), (41, 3641040), (45, 3317392), (48, 3110055), (52, 2870820), (60, 2488044), (65, 2296656), (72, 2073370), (78, 1913880), (80, 1866033), (82, 1820520), (90, 1658696), (104, 1435410), (117, 1275920), (120, 1244022), (123, 1213680), (130, 1148328), (144, 1036685), (156, 956940), (164, 910260), (180, 829348), (195, 765552), (205, 728208), (208, 717705), (234, 637960), (240, 622011), (246, 606840), (260, 574164), (312, 478470), (328, 455130), (360, 414674), (369, 404560), (389, 383760), (390, 382776), (410, 364104), (468, 318980), (492, 303420), (520, 287082), (533, 280080), (585, 255184), (615, 242736), (624, 239235), (656, 227565), (720, 207337), (738, 202280), (778, 191880), (780, 191388), (820, 182052), (936, 159490), (984, 151710), (1040, 143541), (1066, 140040), (1167, 127920), (1170, 127592), (1230, 121368), (1476, 101140), (1556, 95940), (1560, 95694), (1599, 93360), (1640, 91026), (1845, 80912), (1872, 79745), (1945, 76752), (1968, 75855), (2132, 70020), (2334, 63960), (2340, 63796), (2460, 60684), (2665, 56016), (2952, 50570), (3112, 47970), (3120, 47847), (3198, 46680), (3280, 45513), (3501, 42640), (3690, 40456), (3890, 38376), (4264, 35010), (4668, 31980), (4680, 31898), (4797, 31120), (4920, 30342), (5057, 29520), (5330, 28008), (5835, 25584), (5904, 25285), (6224, 23985), (6396, 23340), (7002, 21320), (7380, 20228), (7780, 19188), (7995, 18672), (8528, 17505), (9336, 15990), (9360, 15949), (9594, 15560), (9840, 15171), (10114, 14760), (10660, 14004), (11670, 12792)]