73705830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1669

約数の個数: 64

約数和(自身を含む): 194400000

約数和(自身を除く): 120694170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1490, 1499, 1639, 2235, 2998, 3278, 4470, 4497, 4917, 7495, 8195, 8994, 9834, 14990, 16390, 16489, 22485, 24585, 32978, 44970, 49170, 49467, 82445, 98934, 164890, 223351, 247335, 446702, 494670, 670053, 1116755, 1340106, 2233510, 2456861, 3350265, 4913722, 6700530, 7370583, 12284305, 14741166, 24568610, 36852915, 73705830]

約数ペア:

[(1, 73705830), (2, 36852915), (3, 24568610), (5, 14741166), (6, 12284305), (10, 7370583), (11, 6700530), (15, 4913722), (22, 3350265), (30, 2456861), (33, 2233510), (55, 1340106), (66, 1116755), (110, 670053), (149, 494670), (165, 446702), (298, 247335), (330, 223351), (447, 164890), (745, 98934), (894, 82445), (1490, 49467), (1499, 49170), (1639, 44970), (2235, 32978), (2998, 24585), (3278, 22485), (4470, 16489), (4497, 16390), (4917, 14990), (7495, 9834), (8195, 8994)]