10531100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 23295384

約数和(自身を除く): 12764284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1987, 2650, 3974, 5300, 7948, 9935, 19870, 39740, 49675, 99350, 105311, 198700, 210622, 421244, 526555, 1053110, 2106220, 2632775, 5265550, 10531100]

約数ペア:

[(1, 10531100), (2, 5265550), (4, 2632775), (5, 2106220), (10, 1053110), (20, 526555), (25, 421244), (50, 210622), (53, 198700), (100, 105311), (106, 99350), (212, 49675), (265, 39740), (530, 19870), (1060, 9935), (1325, 7948), (1987, 5300), (2650, 3974)]