100986710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 210643200

約数和(自身を除く): 109656490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 211, 229, 418, 422, 458, 1045, 1055, 1145, 2090, 2110, 2290, 2321, 2519, 4009, 4351, 4642, 5038, 8018, 8702, 11605, 12595, 20045, 21755, 23210, 25190, 40090, 43510, 44099, 47861, 48319, 88198, 95722, 96638, 220495, 239305, 241595, 440990, 478610, 483190, 531509, 918061, 1063018, 1836122, 2657545, 4590305, 5315090, 9180610, 10098671, 20197342, 50493355, 100986710]

約数ペア:

[(1, 100986710), (2, 50493355), (5, 20197342), (10, 10098671), (11, 9180610), (19, 5315090), (22, 4590305), (38, 2657545), (55, 1836122), (95, 1063018), (110, 918061), (190, 531509), (209, 483190), (211, 478610), (229, 440990), (418, 241595), (422, 239305), (458, 220495), (1045, 96638), (1055, 95722), (1145, 88198), (2090, 48319), (2110, 47861), (2290, 44099), (2321, 43510), (2519, 40090), (4009, 25190), (4351, 23210), (4642, 21755), (5038, 20045), (8018, 12595), (8702, 11605)]