189493350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16085

約数の個数: 48

約数和(自身を含む): 475921920

約数和(自身を除く): 286428570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 11850, 15991, 31982, 47973, 79955, 95946, 159910, 239865, 399775, 479730, 799550, 1199325, 1263289, 2398650, 2526578, 3789867, 6316445, 7579734, 12632890, 18949335, 31582225, 37898670, 63164450, 94746675, 189493350]

約数ペア:

[(1, 189493350), (2, 94746675), (3, 63164450), (5, 37898670), (6, 31582225), (10, 18949335), (15, 12632890), (25, 7579734), (30, 6316445), (50, 3789867), (75, 2526578), (79, 2398650), (150, 1263289), (158, 1199325), (237, 799550), (395, 479730), (474, 399775), (790, 239865), (1185, 159910), (1975, 95946), (2370, 79955), (3950, 47973), (5925, 31982), (11850, 15991)]