74905110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{118897}}^1$

素因数の和:118917

約数の個数: 48

約数和(自身を含む): 222577056

約数和(自身を除く): 147671946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 118897, 237794, 356691, 594485, 713382, 832279, 1070073, 1188970, 1664558, 1783455, 2140146, 2496837, 3566910, 4161395, 4993674, 5350365, 7490511, 8322790, 10700730, 12484185, 14981022, 24968370, 37452555, 74905110]

約数ペア:

[(1, 74905110), (2, 37452555), (3, 24968370), (5, 14981022), (6, 12484185), (7, 10700730), (9, 8322790), (10, 7490511), (14, 5350365), (15, 4993674), (18, 4161395), (21, 3566910), (30, 2496837), (35, 2140146), (42, 1783455), (45, 1664558), (63, 1188970), (70, 1070073), (90, 832279), (105, 713382), (126, 594485), (210, 356691), (315, 237794), (630, 118897)]