70742220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 205329600

約数和(自身を除く): 134587380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 149, 164, 193, 205, 246, 298, 386, 410, 447, 492, 579, 596, 615, 745, 772, 820, 894, 965, 1158, 1230, 1490, 1788, 1930, 2235, 2316, 2460, 2895, 2980, 3860, 4470, 5790, 6109, 7913, 8940, 11580, 12218, 15826, 18327, 23739, 24436, 28757, 30545, 31652, 36654, 39565, 47478, 57514, 61090, 73308, 79130, 86271, 91635, 94956, 115028, 118695, 122180, 143785, 158260, 172542, 183270, 237390, 287570, 345084, 366540, 431355, 474780, 575140, 862710, 1179037, 1725420, 2358074, 3537111, 4716148, 5895185, 7074222, 11790370, 14148444, 17685555, 23580740, 35371110, 70742220]

約数ペア:

[(1, 70742220), (2, 35371110), (3, 23580740), (4, 17685555), (5, 14148444), (6, 11790370), (10, 7074222), (12, 5895185), (15, 4716148), (20, 3537111), (30, 2358074), (41, 1725420), (60, 1179037), (82, 862710), (123, 575140), (149, 474780), (164, 431355), (193, 366540), (205, 345084), (246, 287570), (298, 237390), (386, 183270), (410, 172542), (447, 158260), (492, 143785), (579, 122180), (596, 118695), (615, 115028), (745, 94956), (772, 91635), (820, 86271), (894, 79130), (965, 73308), (1158, 61090), (1230, 57514), (1490, 47478), (1788, 39565), (1930, 36654), (2235, 31652), (2316, 30545), (2460, 28757), (2895, 24436), (2980, 23739), (3860, 18327), (4470, 15826), (5790, 12218), (6109, 11580), (7913, 8940)]