22548150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 61368840

約数和(自身を除く): 38820690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 563, 801, 890, 1126, 1335, 1602, 1689, 2225, 2670, 2815, 3378, 4005, 4450, 5067, 5630, 6675, 8010, 8445, 10134, 13350, 14075, 16890, 20025, 25335, 28150, 40050, 42225, 50107, 50670, 84450, 100214, 126675, 150321, 250535, 253350, 300642, 450963, 501070, 751605, 901926, 1252675, 1503210, 2254815, 2505350, 3758025, 4509630, 7516050, 11274075, 22548150]

約数ペア:

[(1, 22548150), (2, 11274075), (3, 7516050), (5, 4509630), (6, 3758025), (9, 2505350), (10, 2254815), (15, 1503210), (18, 1252675), (25, 901926), (30, 751605), (45, 501070), (50, 450963), (75, 300642), (89, 253350), (90, 250535), (150, 150321), (178, 126675), (225, 100214), (267, 84450), (445, 50670), (450, 50107), (534, 42225), (563, 40050), (801, 28150), (890, 25335), (1126, 20025), (1335, 16890), (1602, 14075), (1689, 13350), (2225, 10134), (2670, 8445), (2815, 8010), (3378, 6675), (4005, 5630), (4450, 5067)]