100804626460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1\times {\mathrm{773}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 217270468800

約数和(自身を除く): 116465842340

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 139, 244, 278, 305, 556, 610, 695, 769, 773, 1220, 1390, 1538, 1546, 2780, 3076, 3092, 3845, 3865, 7690, 7730, 8479, 15380, 15460, 16958, 33916, 42395, 46909, 47153, 84790, 93818, 94306, 106891, 107447, 169580, 187636, 188612, 213782, 214894, 234545, 235765, 427564, 429788, 469090, 471530, 534455, 537235, 594437, 938180, 943060, 1068910, 1074470, 1188874, 2137820, 2148940, 2377748, 2972185, 5944370, 6520351, 6554267, 11888740, 13040702, 13108534, 26081404, 26217068, 32601755, 32771335, 36260657, 65203510, 65542670, 72521314, 82626743, 130407020, 131085340, 145042628, 165253486, 181303285, 330506972, 362606570, 413133715, 725213140, 826267430, 1652534860, 5040231323, 10080462646, 20160925292, 25201156615, 50402313230, 100804626460]

約数ペア:

[(1, 100804626460), (2, 50402313230), (4, 25201156615), (5, 20160925292), (10, 10080462646), (20, 5040231323), (61, 1652534860), (122, 826267430), (139, 725213140), (244, 413133715), (278, 362606570), (305, 330506972), (556, 181303285), (610, 165253486), (695, 145042628), (769, 131085340), (773, 130407020), (1220, 82626743), (1390, 72521314), (1538, 65542670), (1546, 65203510), (2780, 36260657), (3076, 32771335), (3092, 32601755), (3845, 26217068), (3865, 26081404), (7690, 13108534), (7730, 13040702), (8479, 11888740), (15380, 6554267), (15460, 6520351), (16958, 5944370), (33916, 2972185), (42395, 2377748), (46909, 2148940), (47153, 2137820), (84790, 1188874), (93818, 1074470), (94306, 1068910), (106891, 943060), (107447, 938180), (169580, 594437), (187636, 537235), (188612, 534455), (213782, 471530), (214894, 469090), (234545, 429788), (235765, 427564)]