142370340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5637

約数の個数: 96

約数和(自身を含む): 463137024

約数和(自身を除く): 320766684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 5557, 6405, 8540, 11114, 12810, 16671, 22228, 25620, 27785, 33342, 38899, 55570, 66684, 77798, 83355, 111140, 116697, 155596, 166710, 194495, 233394, 333420, 338977, 388990, 466788, 583485, 677954, 777980, 1016931, 1166970, 1355908, 1694885, 2033862, 2333940, 2372839, 3389770, 4067724, 4745678, 5084655, 6779540, 7118517, 9491356, 10169310, 11864195, 14237034, 20338620, 23728390, 28474068, 35592585, 47456780, 71185170, 142370340]

約数ペア:

[(1, 142370340), (2, 71185170), (3, 47456780), (4, 35592585), (5, 28474068), (6, 23728390), (7, 20338620), (10, 14237034), (12, 11864195), (14, 10169310), (15, 9491356), (20, 7118517), (21, 6779540), (28, 5084655), (30, 4745678), (35, 4067724), (42, 3389770), (60, 2372839), (61, 2333940), (70, 2033862), (84, 1694885), (105, 1355908), (122, 1166970), (140, 1016931), (183, 777980), (210, 677954), (244, 583485), (305, 466788), (366, 388990), (420, 338977), (427, 333420), (610, 233394), (732, 194495), (854, 166710), (915, 155596), (1220, 116697), (1281, 111140), (1708, 83355), (1830, 77798), (2135, 66684), (2562, 55570), (3660, 38899), (4270, 33342), (5124, 27785), (5557, 25620), (6405, 22228), (8540, 16671), (11114, 12810)]