207622250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 428702976

約数和(自身を除く): 221080726

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 125, 206, 250, 275, 515, 550, 733, 1030, 1133, 1375, 1466, 2266, 2575, 2750, 3665, 5150, 5665, 7330, 8063, 11330, 12875, 16126, 18325, 25750, 28325, 36650, 40315, 56650, 75499, 80630, 91625, 141625, 150998, 183250, 201575, 283250, 377495, 403150, 754990, 830489, 1007875, 1660978, 1887475, 2015750, 3774950, 4152445, 8304890, 9437375, 18874750, 20762225, 41524450, 103811125, 207622250]

約数ペア:

[(1, 207622250), (2, 103811125), (5, 41524450), (10, 20762225), (11, 18874750), (22, 9437375), (25, 8304890), (50, 4152445), (55, 3774950), (103, 2015750), (110, 1887475), (125, 1660978), (206, 1007875), (250, 830489), (275, 754990), (515, 403150), (550, 377495), (733, 283250), (1030, 201575), (1133, 183250), (1375, 150998), (1466, 141625), (2266, 91625), (2575, 80630), (2750, 75499), (3665, 56650), (5150, 40315), (5665, 36650), (7330, 28325), (8063, 25750), (11330, 18325), (12875, 16126)]