83388900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39709}}^1$

素因数の和:39733

約数の個数: 72

約数和(自身を含む): 275746240

約数和(自身を除く): 192357340

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, 39709, 79418, 119127, 158836, 198545, 238254, 277963, 397090, 476508, 555926, 595635, 794180, 833889, 992725, 1111852, 1191270, 1389815, 1667778, 1985450, 2382540, 2779630, 2978175, 3335556, 3970900, 4169445, 5559260, 5956350, 6949075, 8338890, 11912700, 13898150, 16677780, 20847225, 27796300, 41694450, 83388900]

約数ペア:

[(1, 83388900), (2, 41694450), (3, 27796300), (4, 20847225), (5, 16677780), (6, 13898150), (7, 11912700), (10, 8338890), (12, 6949075), (14, 5956350), (15, 5559260), (20, 4169445), (21, 3970900), (25, 3335556), (28, 2978175), (30, 2779630), (35, 2382540), (42, 1985450), (50, 1667778), (60, 1389815), (70, 1191270), (75, 1111852), (84, 992725), (100, 833889), (105, 794180), (140, 595635), (150, 555926), (175, 476508), (210, 397090), (300, 277963), (350, 238254), (420, 198545), (525, 158836), (700, 119127), (1050, 79418), (2100, 39709)]