211134750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 530038080

約数和(自身を除く): 318903330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 197, 250, 375, 394, 591, 750, 985, 1182, 1429, 1970, 2858, 2955, 4287, 4925, 5910, 7145, 8574, 9850, 14290, 14775, 21435, 24625, 29550, 35725, 42870, 49250, 71450, 73875, 107175, 147750, 178625, 214350, 281513, 357250, 535875, 563026, 844539, 1071750, 1407565, 1689078, 2815130, 4222695, 7037825, 8445390, 14075650, 21113475, 35189125, 42226950, 70378250, 105567375, 211134750]

約数ペア:

[(1, 211134750), (2, 105567375), (3, 70378250), (5, 42226950), (6, 35189125), (10, 21113475), (15, 14075650), (25, 8445390), (30, 7037825), (50, 4222695), (75, 2815130), (125, 1689078), (150, 1407565), (197, 1071750), (250, 844539), (375, 563026), (394, 535875), (591, 357250), (750, 281513), (985, 214350), (1182, 178625), (1429, 147750), (1970, 107175), (2858, 73875), (2955, 71450), (4287, 49250), (4925, 42870), (5910, 35725), (7145, 29550), (8574, 24625), (9850, 21435), (14290, 14775)]