42172050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 105082560

約数和(自身を除く): 62910510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 263, 526, 789, 1069, 1315, 1578, 2138, 2630, 3207, 3945, 5345, 6414, 6575, 7890, 10690, 13150, 16035, 19725, 26725, 32070, 39450, 53450, 80175, 160350, 281147, 562294, 843441, 1405735, 1686882, 2811470, 4217205, 7028675, 8434410, 14057350, 21086025, 42172050]

約数ペア:

[(1, 42172050), (2, 21086025), (3, 14057350), (5, 8434410), (6, 7028675), (10, 4217205), (15, 2811470), (25, 1686882), (30, 1405735), (50, 843441), (75, 562294), (150, 281147), (263, 160350), (526, 80175), (789, 53450), (1069, 39450), (1315, 32070), (1578, 26725), (2138, 19725), (2630, 16035), (3207, 13150), (3945, 10690), (5345, 7890), (6414, 6575)]