156002280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 557979840

約数和(自身を除く): 401977560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 617, 645, 735, 840, 860, 903, 980, 1032, 1176, 1204, 1234, 1290, 1470, 1505, 1720, 1806, 1851, 1960, 2107, 2408, 2468, 2580, 2940, 3010, 3085, 3612, 3702, 4214, 4319, 4515, 4936, 5160, 5880, 6020, 6170, 6321, 7224, 7404, 8428, 8638, 9030, 9255, 10535, 12040, 12340, 12642, 12957, 14808, 16856, 17276, 18060, 18510, 21070, 21595, 24680, 25284, 25914, 26531, 30233, 31605, 34552, 36120, 37020, 42140, 43190, 50568, 51828, 53062, 60466, 63210, 64785, 74040, 79593, 84280, 86380, 90699, 103656, 106124, 120932, 126420, 129570, 132655, 151165, 159186, 172760, 181398, 185717, 212248, 241864, 252840, 259140, 265310, 302330, 318372, 362796, 371434, 397965, 453495, 518280, 530620, 557151, 604660, 636744, 725592, 742868, 795930, 906990, 928585, 1061240, 1114302, 1209320, 1300019, 1485736, 1591860, 1813980, 1857170, 2228604, 2600038, 2785755, 3183720, 3627960, 3714340, 3900057, 4457208, 5200076, 5571510, 6500095, 7428680, 7800114, 10400152, 11143020, 13000190, 15600228, 19500285, 22286040, 26000380, 31200456, 39000570, 52000760, 78001140, 156002280]

約数ペア:

[(1, 156002280), (2, 78001140), (3, 52000760), (4, 39000570), (5, 31200456), (6, 26000380), (7, 22286040), (8, 19500285), (10, 15600228), (12, 13000190), (14, 11143020), (15, 10400152), (20, 7800114), (21, 7428680), (24, 6500095), (28, 5571510), (30, 5200076), (35, 4457208), (40, 3900057), (42, 3714340), (43, 3627960), (49, 3183720), (56, 2785755), (60, 2600038), (70, 2228604), (84, 1857170), (86, 1813980), (98, 1591860), (105, 1485736), (120, 1300019), (129, 1209320), (140, 1114302), (147, 1061240), (168, 928585), (172, 906990), (196, 795930), (210, 742868), (215, 725592), (245, 636744), (258, 604660), (280, 557151), (294, 530620), (301, 518280), (344, 453495), (392, 397965), (420, 371434), (430, 362796), (490, 318372), (516, 302330), (588, 265310), (602, 259140), (617, 252840), (645, 241864), (735, 212248), (840, 185717), (860, 181398), (903, 172760), (980, 159186), (1032, 151165), (1176, 132655), (1204, 129570), (1234, 126420), (1290, 120932), (1470, 106124), (1505, 103656), (1720, 90699), (1806, 86380), (1851, 84280), (1960, 79593), (2107, 74040), (2408, 64785), (2468, 63210), (2580, 60466), (2940, 53062), (3010, 51828), (3085, 50568), (3612, 43190), (3702, 42140), (4214, 37020), (4319, 36120), (4515, 34552), (4936, 31605), (5160, 30233), (5880, 26531), (6020, 25914), (6170, 25284), (6321, 24680), (7224, 21595), (7404, 21070), (8428, 18510), (8638, 18060), (9030, 17276), (9255, 16856), (10535, 14808), (12040, 12957), (12340, 12642)]