22361250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 57356640

約数和(自身を除く): 34995390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 89, 125, 134, 150, 178, 201, 250, 267, 335, 375, 402, 445, 534, 625, 670, 750, 890, 1005, 1250, 1335, 1675, 1875, 2010, 2225, 2670, 3350, 3750, 4450, 5025, 5963, 6675, 8375, 10050, 11125, 11926, 13350, 16750, 17889, 22250, 25125, 29815, 33375, 35778, 41875, 50250, 55625, 59630, 66750, 83750, 89445, 111250, 125625, 149075, 166875, 178890, 251250, 298150, 333750, 447225, 745375, 894450, 1490750, 2236125, 3726875, 4472250, 7453750, 11180625, 22361250]

約数ペア:

[(1, 22361250), (2, 11180625), (3, 7453750), (5, 4472250), (6, 3726875), (10, 2236125), (15, 1490750), (25, 894450), (30, 745375), (50, 447225), (67, 333750), (75, 298150), (89, 251250), (125, 178890), (134, 166875), (150, 149075), (178, 125625), (201, 111250), (250, 89445), (267, 83750), (335, 66750), (375, 59630), (402, 55625), (445, 50250), (534, 41875), (625, 35778), (670, 33375), (750, 29815), (890, 25125), (1005, 22250), (1250, 17889), (1335, 16750), (1675, 13350), (1875, 11926), (2010, 11125), (2225, 10050), (2670, 8375), (3350, 6675), (3750, 5963), (4450, 5025)]