113019800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18229}}^1$

素因数の和:18276

約数の個数: 48

約数和(自身を含む): 271262400

約数和(自身を除く): 158242600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 18229, 36458, 72916, 91145, 145832, 182290, 364580, 455725, 565099, 729160, 911450, 1130198, 1822900, 2260396, 2825495, 3645800, 4520792, 5650990, 11301980, 14127475, 22603960, 28254950, 56509900, 113019800]

約数ペア:

[(1, 113019800), (2, 56509900), (4, 28254950), (5, 22603960), (8, 14127475), (10, 11301980), (20, 5650990), (25, 4520792), (31, 3645800), (40, 2825495), (50, 2260396), (62, 1822900), (100, 1130198), (124, 911450), (155, 729160), (200, 565099), (248, 455725), (310, 364580), (620, 182290), (775, 145832), (1240, 91145), (1550, 72916), (3100, 36458), (6200, 18229)]