201063690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28279}}^1$

素因数の和:28371

約数の個数: 48

約数和(自身を含む): 529401600

約数和(自身を除く): 328337910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 28279, 56558, 84837, 141395, 169674, 254511, 282790, 424185, 509022, 848370, 1272555, 2234041, 2545110, 4468082, 6702123, 11170205, 13404246, 20106369, 22340410, 33510615, 40212738, 67021230, 100531845, 201063690]

約数ペア:

[(1, 201063690), (2, 100531845), (3, 67021230), (5, 40212738), (6, 33510615), (9, 22340410), (10, 20106369), (15, 13404246), (18, 11170205), (30, 6702123), (45, 4468082), (79, 2545110), (90, 2234041), (158, 1272555), (237, 848370), (395, 509022), (474, 424185), (711, 282790), (790, 254511), (1185, 169674), (1422, 141395), (2370, 84837), (3555, 56558), (7110, 28279)]