75527190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7699}}^1$

素因数の和:7821

約数の個数: 48

約数和(自身を含む): 198198000

約数和(自身を除く): 122670810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 7699, 9810, 15398, 23097, 38495, 46194, 69291, 76990, 115485, 138582, 230970, 346455, 692910, 839191, 1678382, 2517573, 4195955, 5035146, 7552719, 8391910, 12587865, 15105438, 25175730, 37763595, 75527190]

約数ペア:

[(1, 75527190), (2, 37763595), (3, 25175730), (5, 15105438), (6, 12587865), (9, 8391910), (10, 7552719), (15, 5035146), (18, 4195955), (30, 2517573), (45, 1678382), (90, 839191), (109, 692910), (218, 346455), (327, 230970), (545, 138582), (654, 115485), (981, 76990), (1090, 69291), (1635, 46194), (1962, 38495), (3270, 23097), (4905, 15398), (7699, 9810)]