55607849200

素因数分解:

$2^4\times 5^2\times {\mathrm{1913}}^1\times {\mathrm{72671}}^1$

素因数の和:74602

約数の個数: 60

約数和(自身を含む): 133669533888

約数和(自身を除く): 78061684688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1913, 3826, 7652, 9565, 15304, 19130, 30608, 38260, 47825, 72671, 76520, 95650, 145342, 153040, 191300, 290684, 363355, 382600, 581368, 726710, 765200, 1162736, 1453420, 1816775, 2906840, 3633550, 5813680, 7267100, 14534200, 29068400, 139019623, 278039246, 556078492, 695098115, 1112156984, 1390196230, 2224313968, 2780392460, 3475490575, 5560784920, 6950981150, 11121569840, 13901962300, 27803924600, 55607849200]

約数ペア:

[(1, 55607849200), (2, 27803924600), (4, 13901962300), (5, 11121569840), (8, 6950981150), (10, 5560784920), (16, 3475490575), (20, 2780392460), (25, 2224313968), (40, 1390196230), (50, 1112156984), (80, 695098115), (100, 556078492), (200, 278039246), (400, 139019623), (1913, 29068400), (3826, 14534200), (7652, 7267100), (9565, 5813680), (15304, 3633550), (19130, 2906840), (30608, 1816775), (38260, 1453420), (47825, 1162736), (72671, 765200), (76520, 726710), (95650, 581368), (145342, 382600), (153040, 363355), (191300, 290684)]