100420670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 213497856

約数和(自身を除く): 113077186

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 131, 233, 235, 262, 329, 466, 470, 655, 658, 917, 1165, 1310, 1631, 1645, 1834, 2330, 3262, 3290, 4585, 6157, 8155, 9170, 10951, 12314, 16310, 21902, 30523, 30785, 43099, 54755, 61046, 61570, 76657, 86198, 109510, 152615, 153314, 213661, 215495, 305230, 383285, 427322, 430990, 766570, 1068305, 1434581, 2136610, 2869162, 7172905, 10042067, 14345810, 20084134, 50210335, 100420670]

約数ペア:

[(1, 100420670), (2, 50210335), (5, 20084134), (7, 14345810), (10, 10042067), (14, 7172905), (35, 2869162), (47, 2136610), (70, 1434581), (94, 1068305), (131, 766570), (233, 430990), (235, 427322), (262, 383285), (329, 305230), (466, 215495), (470, 213661), (655, 153314), (658, 152615), (917, 109510), (1165, 86198), (1310, 76657), (1631, 61570), (1645, 61046), (1834, 54755), (2330, 43099), (3262, 30785), (3290, 30523), (4585, 21902), (6157, 16310), (8155, 12314), (9170, 10951)]