9930900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{4729}}^1$

素因数の和:4753

約数の個数: 72

約数和(自身を含む): 32845120

約数和(自身を除く): 22914220

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, 4729, 9458, 14187, 18916, 23645, 28374, 33103, 47290, 56748, 66206, 70935, 94580, 99309, 118225, 132412, 141870, 165515, 198618, 236450, 283740, 331030, 354675, 397236, 472900, 496545, 662060, 709350, 827575, 993090, 1418700, 1655150, 1986180, 2482725, 3310300, 4965450, 9930900]

約数ペア:

[(1, 9930900), (2, 4965450), (3, 3310300), (4, 2482725), (5, 1986180), (6, 1655150), (7, 1418700), (10, 993090), (12, 827575), (14, 709350), (15, 662060), (20, 496545), (21, 472900), (25, 397236), (28, 354675), (30, 331030), (35, 283740), (42, 236450), (50, 198618), (60, 165515), (70, 141870), (75, 132412), (84, 118225), (100, 99309), (105, 94580), (140, 70935), (150, 66206), (175, 56748), (210, 47290), (300, 33103), (350, 28374), (420, 23645), (525, 18916), (700, 14187), (1050, 9458), (2100, 4729)]