9108750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 26091648

約数和(自身を除く): 16982898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 347, 350, 375, 525, 625, 694, 750, 875, 1041, 1050, 1250, 1735, 1750, 1875, 2082, 2429, 2625, 3470, 3750, 4375, 4858, 5205, 5250, 7287, 8675, 8750, 10410, 12145, 13125, 14574, 17350, 24290, 26025, 26250, 36435, 43375, 52050, 60725, 72870, 86750, 121450, 130125, 182175, 216875, 260250, 303625, 364350, 433750, 607250, 650625, 910875, 1301250, 1518125, 1821750, 3036250, 4554375, 9108750]

約数ペア:

[(1, 9108750), (2, 4554375), (3, 3036250), (5, 1821750), (6, 1518125), (7, 1301250), (10, 910875), (14, 650625), (15, 607250), (21, 433750), (25, 364350), (30, 303625), (35, 260250), (42, 216875), (50, 182175), (70, 130125), (75, 121450), (105, 86750), (125, 72870), (150, 60725), (175, 52050), (210, 43375), (250, 36435), (347, 26250), (350, 26025), (375, 24290), (525, 17350), (625, 14574), (694, 13125), (750, 12145), (875, 10410), (1041, 8750), (1050, 8675), (1250, 7287), (1735, 5250), (1750, 5205), (1875, 4858), (2082, 4375), (2429, 3750), (2625, 3470)]