118548100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2365

約数の個数: 72

約数和(自身を含む): 286731648

約数和(自身を除く): 168183548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2293, 2350, 2585, 4586, 4700, 5170, 9172, 10340, 11465, 12925, 22930, 25223, 25850, 45860, 50446, 51700, 57325, 100892, 107771, 114650, 126115, 215542, 229300, 252230, 431084, 504460, 538855, 630575, 1077710, 1185481, 1261150, 2155420, 2370962, 2522300, 2694275, 4741924, 5388550, 5927405, 10777100, 11854810, 23709620, 29637025, 59274050, 118548100]

約数ペア:

[(1, 118548100), (2, 59274050), (4, 29637025), (5, 23709620), (10, 11854810), (11, 10777100), (20, 5927405), (22, 5388550), (25, 4741924), (44, 2694275), (47, 2522300), (50, 2370962), (55, 2155420), (94, 1261150), (100, 1185481), (110, 1077710), (188, 630575), (220, 538855), (235, 504460), (275, 431084), (470, 252230), (517, 229300), (550, 215542), (940, 126115), (1034, 114650), (1100, 107771), (1175, 100892), (2068, 57325), (2293, 51700), (2350, 50446), (2585, 45860), (4586, 25850), (4700, 25223), (5170, 22930), (9172, 12925), (10340, 11465)]