10045750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 22171968

約数和(自身を除く): 12126218

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 281, 286, 325, 550, 562, 650, 715, 1375, 1405, 1430, 1625, 2750, 2810, 3091, 3250, 3575, 3653, 6182, 7025, 7150, 7306, 14050, 15455, 17875, 18265, 30910, 35125, 35750, 36530, 40183, 70250, 77275, 80366, 91325, 154550, 182650, 200915, 386375, 401830, 456625, 772750, 913250, 1004575, 2009150, 5022875, 10045750]

約数ペア:

[(1, 10045750), (2, 5022875), (5, 2009150), (10, 1004575), (11, 913250), (13, 772750), (22, 456625), (25, 401830), (26, 386375), (50, 200915), (55, 182650), (65, 154550), (110, 91325), (125, 80366), (130, 77275), (143, 70250), (250, 40183), (275, 36530), (281, 35750), (286, 35125), (325, 30910), (550, 18265), (562, 17875), (650, 15455), (715, 14050), (1375, 7306), (1405, 7150), (1430, 7025), (1625, 6182), (2750, 3653), (2810, 3575), (3091, 3250)]