90875250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13463}}^1$

素因数の和:13489

約数の個数: 64

約数和(自身を含む): 252046080

約数和(自身を除く): 161170830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 13463, 26926, 40389, 67315, 80778, 121167, 134630, 201945, 242334, 336575, 363501, 403890, 605835, 673150, 727002, 1009725, 1211670, 1682875, 1817505, 2019450, 3029175, 3365750, 3635010, 5048625, 6058350, 9087525, 10097250, 15145875, 18175050, 30291750, 45437625, 90875250]

約数ペア:

[(1, 90875250), (2, 45437625), (3, 30291750), (5, 18175050), (6, 15145875), (9, 10097250), (10, 9087525), (15, 6058350), (18, 5048625), (25, 3635010), (27, 3365750), (30, 3029175), (45, 2019450), (50, 1817505), (54, 1682875), (75, 1211670), (90, 1009725), (125, 727002), (135, 673150), (150, 605835), (225, 403890), (250, 363501), (270, 336575), (375, 242334), (450, 201945), (675, 134630), (750, 121167), (1125, 80778), (1350, 67315), (2250, 40389), (3375, 26926), (6750, 13463)]