101993540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27271}}^1$

素因数の和:27308

約数の個数: 48

約数和(自身を含む): 247411584

約数和(自身を除く): 145418044

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 27271, 54542, 109084, 136355, 272710, 299981, 463607, 545420, 599962, 927214, 1199924, 1499905, 1854428, 2318035, 2999810, 4636070, 5099677, 5999620, 9272140, 10199354, 20398708, 25498385, 50996770, 101993540]

約数ペア:

[(1, 101993540), (2, 50996770), (4, 25498385), (5, 20398708), (10, 10199354), (11, 9272140), (17, 5999620), (20, 5099677), (22, 4636070), (34, 2999810), (44, 2318035), (55, 1854428), (68, 1499905), (85, 1199924), (110, 927214), (170, 599962), (187, 545420), (220, 463607), (340, 299981), (374, 272710), (748, 136355), (935, 109084), (1870, 54542), (3740, 27271)]