100446290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 117903790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 89, 115, 161, 178, 230, 322, 445, 623, 701, 805, 890, 1246, 1402, 1610, 2047, 3115, 3505, 4094, 4907, 6230, 7010, 9814, 10235, 14329, 16123, 20470, 24535, 28658, 32246, 49070, 62389, 71645, 80615, 112861, 124778, 143290, 161230, 225722, 311945, 436723, 564305, 623890, 873446, 1128610, 1434947, 2183615, 2869894, 4367230, 7174735, 10044629, 14349470, 20089258, 50223145, 100446290]

約数ペア:

[(1, 100446290), (2, 50223145), (5, 20089258), (7, 14349470), (10, 10044629), (14, 7174735), (23, 4367230), (35, 2869894), (46, 2183615), (70, 1434947), (89, 1128610), (115, 873446), (161, 623890), (178, 564305), (230, 436723), (322, 311945), (445, 225722), (623, 161230), (701, 143290), (805, 124778), (890, 112861), (1246, 80615), (1402, 71645), (1610, 62389), (2047, 49070), (3115, 32246), (3505, 28658), (4094, 24535), (4907, 20470), (6230, 16123), (7010, 14329), (9814, 10235)]