149145360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6865

約数の個数: 160

約数和(自身を含む): 569130240

約数和(自身を除く): 419984880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6829, 7280, 10920, 13658, 20487, 21840, 27316, 34145, 40974, 47803, 54632, 68290, 81948, 88777, 95606, 102435, 109264, 136580, 143409, 163896, 177554, 191212, 204870, 239015, 266331, 273160, 286818, 327792, 355108, 382424, 409740, 443885, 478030, 532662, 546320, 573636, 621439, 710216, 717045, 764848, 819480, 887770, 956060, 1065324, 1147272, 1242878, 1331655, 1420432, 1434090, 1638960, 1775540, 1864317, 1912120, 2130648, 2294544, 2485756, 2663310, 2868180, 3107195, 3551080, 3728634, 3824240, 4261296, 4971512, 5326620, 5736360, 6214390, 7102160, 7457268, 9321585, 9943024, 10653240, 11472720, 12428780, 14914536, 18643170, 21306480, 24857560, 29829072, 37286340, 49715120, 74572680, 149145360]

約数ペア:

[(1, 149145360), (2, 74572680), (3, 49715120), (4, 37286340), (5, 29829072), (6, 24857560), (7, 21306480), (8, 18643170), (10, 14914536), (12, 12428780), (13, 11472720), (14, 10653240), (15, 9943024), (16, 9321585), (20, 7457268), (21, 7102160), (24, 6214390), (26, 5736360), (28, 5326620), (30, 4971512), (35, 4261296), (39, 3824240), (40, 3728634), (42, 3551080), (48, 3107195), (52, 2868180), (56, 2663310), (60, 2485756), (65, 2294544), (70, 2130648), (78, 1912120), (80, 1864317), (84, 1775540), (91, 1638960), (104, 1434090), (105, 1420432), (112, 1331655), (120, 1242878), (130, 1147272), (140, 1065324), (156, 956060), (168, 887770), (182, 819480), (195, 764848), (208, 717045), (210, 710216), (240, 621439), (260, 573636), (273, 546320), (280, 532662), (312, 478030), (336, 443885), (364, 409740), (390, 382424), (420, 355108), (455, 327792), (520, 286818), (546, 273160), (560, 266331), (624, 239015), (728, 204870), (780, 191212), (840, 177554), (910, 163896), (1040, 143409), (1092, 136580), (1365, 109264), (1456, 102435), (1560, 95606), (1680, 88777), (1820, 81948), (2184, 68290), (2730, 54632), (3120, 47803), (3640, 40974), (4368, 34145), (5460, 27316), (6829, 21840), (7280, 20487), (10920, 13658)]