22245000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{1483}}^1$

素因数の和:1512

約数の個数: 80

約数和(自身を含む): 69540240

約数和(自身を除く): 47295240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1483, 1500, 1875, 2500, 2966, 3000, 3750, 4449, 5000, 5932, 7415, 7500, 8898, 11864, 14830, 15000, 17796, 22245, 29660, 35592, 37075, 44490, 59320, 74150, 88980, 111225, 148300, 177960, 185375, 222450, 296600, 370750, 444900, 556125, 741500, 889800, 926875, 1112250, 1483000, 1853750, 2224500, 2780625, 3707500, 4449000, 5561250, 7415000, 11122500, 22245000]

約数ペア:

[(1, 22245000), (2, 11122500), (3, 7415000), (4, 5561250), (5, 4449000), (6, 3707500), (8, 2780625), (10, 2224500), (12, 1853750), (15, 1483000), (20, 1112250), (24, 926875), (25, 889800), (30, 741500), (40, 556125), (50, 444900), (60, 370750), (75, 296600), (100, 222450), (120, 185375), (125, 177960), (150, 148300), (200, 111225), (250, 88980), (300, 74150), (375, 59320), (500, 44490), (600, 37075), (625, 35592), (750, 29660), (1000, 22245), (1250, 17796), (1483, 15000), (1500, 14830), (1875, 11864), (2500, 8898), (2966, 7500), (3000, 7415), (3750, 5932), (4449, 5000)]