222798150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5670

約数の個数: 72

約数和(自身を含む): 605418840

約数和(自身を除く): 382620690

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, 801, 890, 1335, 1602, 2225, 2670, 4005, 4450, 5563, 6675, 8010, 11126, 13350, 16689, 20025, 27815, 33378, 40050, 50067, 55630, 83445, 100134, 139075, 166890, 250335, 278150, 417225, 495107, 500670, 834450, 990214, 1251675, 1485321, 2475535, 2503350, 2970642, 4455963, 4951070, 7426605, 8911926, 12377675, 14853210, 22279815, 24755350, 37133025, 44559630, 74266050, 111399075, 222798150]

約数ペア:

[(1, 222798150), (2, 111399075), (3, 74266050), (5, 44559630), (6, 37133025), (9, 24755350), (10, 22279815), (15, 14853210), (18, 12377675), (25, 8911926), (30, 7426605), (45, 4951070), (50, 4455963), (75, 2970642), (89, 2503350), (90, 2475535), (150, 1485321), (178, 1251675), (225, 990214), (267, 834450), (445, 500670), (450, 495107), (534, 417225), (801, 278150), (890, 250335), (1335, 166890), (1602, 139075), (2225, 100134), (2670, 83445), (4005, 55630), (4450, 50067), (5563, 40050), (6675, 33378), (8010, 27815), (11126, 20025), (13350, 16689)]