152777610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18253}}^1$

素因数の和:18300

約数の個数: 64

約数和(自身を含む): 420572160

約数和(自身を除く): 267794550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 18253, 36506, 54759, 91265, 109518, 164277, 182530, 273795, 328554, 492831, 547590, 565843, 821385, 985662, 1131686, 1642770, 1697529, 2464155, 2829215, 3395058, 4928310, 5092587, 5658430, 8487645, 10185174, 15277761, 16975290, 25462935, 30555522, 50925870, 76388805, 152777610]

約数ペア:

[(1, 152777610), (2, 76388805), (3, 50925870), (5, 30555522), (6, 25462935), (9, 16975290), (10, 15277761), (15, 10185174), (18, 8487645), (27, 5658430), (30, 5092587), (31, 4928310), (45, 3395058), (54, 2829215), (62, 2464155), (90, 1697529), (93, 1642770), (135, 1131686), (155, 985662), (186, 821385), (270, 565843), (279, 547590), (310, 492831), (465, 328554), (558, 273795), (837, 182530), (930, 164277), (1395, 109518), (1674, 91265), (2790, 54759), (4185, 36506), (8370, 18253)]