86816100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41341}}^1$

素因数の和:41365

約数の個数: 72

約数和(自身を含む): 287078848

約数和(自身を除く): 200262748

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 41341, 82682, 124023, 165364, 206705, 248046, 289387, 413410, 496092, 578774, 620115, 826820, 868161, 1033525, 1157548, 1240230, 1446935, 1736322, 2067050, 2480460, 2893870, 3100575, 3472644, 4134100, 4340805, 5787740, 6201150, 7234675, 8681610, 12402300, 14469350, 17363220, 21704025, 28938700, 43408050, 86816100]

約数ペア:

[(1, 86816100), (2, 43408050), (3, 28938700), (4, 21704025), (5, 17363220), (6, 14469350), (7, 12402300), (10, 8681610), (12, 7234675), (14, 6201150), (15, 5787740), (20, 4340805), (21, 4134100), (25, 3472644), (28, 3100575), (30, 2893870), (35, 2480460), (42, 2067050), (50, 1736322), (60, 1446935), (70, 1240230), (75, 1157548), (84, 1033525), (100, 868161), (105, 826820), (140, 620115), (150, 578774), (175, 496092), (210, 413410), (300, 289387), (350, 248046), (420, 206705), (525, 165364), (700, 124023), (1050, 82682), (2100, 41341)]