201322740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{10789}}^1$

素因数の和:11112

約数の個数: 48

約数和(自身を含む): 565568640

約数和(自身を除く): 364245900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 10789, 18660, 21578, 32367, 43156, 53945, 64734, 107890, 129468, 161835, 215780, 323670, 647340, 3355379, 6710758, 10066137, 13421516, 16776895, 20132274, 33553790, 40264548, 50330685, 67107580, 100661370, 201322740]

約数ペア:

[(1, 201322740), (2, 100661370), (3, 67107580), (4, 50330685), (5, 40264548), (6, 33553790), (10, 20132274), (12, 16776895), (15, 13421516), (20, 10066137), (30, 6710758), (60, 3355379), (311, 647340), (622, 323670), (933, 215780), (1244, 161835), (1555, 129468), (1866, 107890), (3110, 64734), (3732, 53945), (4665, 43156), (6220, 32367), (9330, 21578), (10789, 18660)]