77343630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 234372096

約数和(自身を除く): 157028466

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 533, 546, 574, 615, 691, 861, 910, 1066, 1230, 1365, 1382, 1435, 1599, 1722, 2073, 2665, 2730, 2870, 3198, 3455, 3731, 4146, 4305, 4837, 5330, 6910, 7462, 7995, 8610, 8983, 9674, 10365, 11193, 14511, 15990, 17966, 18655, 20730, 22386, 24185, 26949, 28331, 29022, 37310, 44915, 48370, 53898, 55965, 56662, 62881, 72555, 84993, 89830, 111930, 125762, 134745, 141655, 145110, 169986, 188643, 198317, 269490, 283310, 314405, 368303, 377286, 396634, 424965, 594951, 628810, 736606, 849930, 943215, 991585, 1104909, 1189902, 1841515, 1886430, 1983170, 2209818, 2578121, 2974755, 3683030, 5156242, 5524545, 5949510, 7734363, 11049090, 12890605, 15468726, 25781210, 38671815, 77343630]

約数ペア:

[(1, 77343630), (2, 38671815), (3, 25781210), (5, 15468726), (6, 12890605), (7, 11049090), (10, 7734363), (13, 5949510), (14, 5524545), (15, 5156242), (21, 3683030), (26, 2974755), (30, 2578121), (35, 2209818), (39, 1983170), (41, 1886430), (42, 1841515), (65, 1189902), (70, 1104909), (78, 991585), (82, 943215), (91, 849930), (105, 736606), (123, 628810), (130, 594951), (182, 424965), (195, 396634), (205, 377286), (210, 368303), (246, 314405), (273, 283310), (287, 269490), (390, 198317), (410, 188643), (455, 169986), (533, 145110), (546, 141655), (574, 134745), (615, 125762), (691, 111930), (861, 89830), (910, 84993), (1066, 72555), (1230, 62881), (1365, 56662), (1382, 55965), (1435, 53898), (1599, 48370), (1722, 44915), (2073, 37310), (2665, 29022), (2730, 28331), (2870, 26949), (3198, 24185), (3455, 22386), (3731, 20730), (4146, 18655), (4305, 17966), (4837, 15990), (5330, 14511), (6910, 11193), (7462, 10365), (7995, 9674), (8610, 8983)]