202465700680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11789}}^1\times {\mathrm{8101}}^1$

素因数の和:19954

約数の個数: 64

約数和(自身を含む): 464239738800

約数和(自身を除く): 261774038120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 8101, 11789, 16202, 23578, 32404, 40505, 47156, 58945, 64808, 81010, 94312, 117890, 162020, 235780, 324040, 429353, 471560, 624817, 858706, 1249634, 1717412, 2146765, 2499268, 3124085, 3434824, 4293530, 4998536, 6248170, 8587060, 12496340, 17174120, 24992680, 95502689, 191005378, 382010756, 477513445, 764021512, 955026890, 1910053780, 3820107560, 5061642517, 10123285034, 20246570068, 25308212585, 40493140136, 50616425170, 101232850340, 202465700680]

約数ペア:

[(1, 202465700680), (2, 101232850340), (4, 50616425170), (5, 40493140136), (8, 25308212585), (10, 20246570068), (20, 10123285034), (40, 5061642517), (53, 3820107560), (106, 1910053780), (212, 955026890), (265, 764021512), (424, 477513445), (530, 382010756), (1060, 191005378), (2120, 95502689), (8101, 24992680), (11789, 17174120), (16202, 12496340), (23578, 8587060), (32404, 6248170), (40505, 4998536), (47156, 4293530), (58945, 3434824), (64808, 3124085), (81010, 2499268), (94312, 2146765), (117890, 1717412), (162020, 1249634), (235780, 858706), (324040, 624817), (429353, 471560)]