53201850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27283}}^1$

素因数の和:27311

約数の個数: 48

約数和(自身を含む): 142095072

約数和(自身を除く): 88893222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 27283, 54566, 81849, 136415, 163698, 272830, 354679, 409245, 682075, 709358, 818490, 1064037, 1364150, 1773395, 2046225, 2128074, 3546790, 4092450, 5320185, 8866975, 10640370, 17733950, 26600925, 53201850]

約数ペア:

[(1, 53201850), (2, 26600925), (3, 17733950), (5, 10640370), (6, 8866975), (10, 5320185), (13, 4092450), (15, 3546790), (25, 2128074), (26, 2046225), (30, 1773395), (39, 1364150), (50, 1064037), (65, 818490), (75, 709358), (78, 682075), (130, 409245), (150, 354679), (195, 272830), (325, 163698), (390, 136415), (650, 81849), (975, 54566), (1950, 27283)]