222652500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4275

約数の個数: 120

約数和(自身を含む): 742112448

約数和(自身を除く): 519459948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2625, 3500, 3750, 4241, 4375, 5250, 7500, 8482, 8750, 10500, 12723, 13125, 16964, 17500, 21205, 25446, 26250, 29687, 42410, 50892, 52500, 59374, 63615, 84820, 89061, 106025, 118748, 127230, 148435, 178122, 212050, 254460, 296870, 318075, 356244, 424100, 445305, 530125, 593740, 636150, 742175, 890610, 1060250, 1272300, 1484350, 1590375, 1781220, 2120500, 2226525, 2650625, 2968700, 3180750, 3710875, 4453050, 5301250, 6361500, 7421750, 7951875, 8906100, 10602500, 11132625, 14843500, 15903750, 18554375, 22265250, 31807500, 37108750, 44530500, 55663125, 74217500, 111326250, 222652500]

約数ペア:

[(1, 222652500), (2, 111326250), (3, 74217500), (4, 55663125), (5, 44530500), (6, 37108750), (7, 31807500), (10, 22265250), (12, 18554375), (14, 15903750), (15, 14843500), (20, 11132625), (21, 10602500), (25, 8906100), (28, 7951875), (30, 7421750), (35, 6361500), (42, 5301250), (50, 4453050), (60, 3710875), (70, 3180750), (75, 2968700), (84, 2650625), (100, 2226525), (105, 2120500), (125, 1781220), (140, 1590375), (150, 1484350), (175, 1272300), (210, 1060250), (250, 890610), (300, 742175), (350, 636150), (375, 593740), (420, 530125), (500, 445305), (525, 424100), (625, 356244), (700, 318075), (750, 296870), (875, 254460), (1050, 212050), (1250, 178122), (1500, 148435), (1750, 127230), (1875, 118748), (2100, 106025), (2500, 89061), (2625, 84820), (3500, 63615), (3750, 59374), (4241, 52500), (4375, 50892), (5250, 42410), (7500, 29687), (8482, 26250), (8750, 25446), (10500, 21205), (12723, 17500), (13125, 16964)]