200041710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20903}}^1$

素因数の和:20953

約数の個数: 64

約数和(自身を含む): 541831680

約数和(自身を除く): 341789970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 20903, 41806, 62709, 104515, 125418, 209030, 229933, 313545, 459866, 606187, 627090, 689799, 1149665, 1212374, 1379598, 1818561, 2299330, 3030935, 3448995, 3637122, 6061870, 6668057, 6897990, 9092805, 13336114, 18185610, 20004171, 33340285, 40008342, 66680570, 100020855, 200041710]

約数ペア:

[(1, 200041710), (2, 100020855), (3, 66680570), (5, 40008342), (6, 33340285), (10, 20004171), (11, 18185610), (15, 13336114), (22, 9092805), (29, 6897990), (30, 6668057), (33, 6061870), (55, 3637122), (58, 3448995), (66, 3030935), (87, 2299330), (110, 1818561), (145, 1379598), (165, 1212374), (174, 1149665), (290, 689799), (319, 627090), (330, 606187), (435, 459866), (638, 313545), (870, 229933), (957, 209030), (1595, 125418), (1914, 104515), (3190, 62709), (4785, 41806), (9570, 20903)]