198255510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 532228320

約数和(自身を除く): 333972810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 89, 90, 106, 159, 178, 265, 267, 318, 445, 467, 477, 530, 534, 795, 801, 890, 934, 954, 1335, 1401, 1590, 1602, 2335, 2385, 2670, 2802, 4005, 4203, 4670, 4717, 4770, 7005, 8010, 8406, 9434, 14010, 14151, 21015, 23585, 24751, 28302, 41563, 42030, 42453, 47170, 49502, 70755, 74253, 83126, 84906, 123755, 124689, 141510, 148506, 207815, 212265, 222759, 247510, 249378, 371265, 374067, 415630, 424530, 445518, 623445, 742530, 748134, 1113795, 1246890, 1870335, 2202839, 2227590, 3740670, 4405678, 6608517, 11014195, 13217034, 19825551, 22028390, 33042585, 39651102, 66085170, 99127755, 198255510]

約数ペア:

[(1, 198255510), (2, 99127755), (3, 66085170), (5, 39651102), (6, 33042585), (9, 22028390), (10, 19825551), (15, 13217034), (18, 11014195), (30, 6608517), (45, 4405678), (53, 3740670), (89, 2227590), (90, 2202839), (106, 1870335), (159, 1246890), (178, 1113795), (265, 748134), (267, 742530), (318, 623445), (445, 445518), (467, 424530), (477, 415630), (530, 374067), (534, 371265), (795, 249378), (801, 247510), (890, 222759), (934, 212265), (954, 207815), (1335, 148506), (1401, 141510), (1590, 124689), (1602, 123755), (2335, 84906), (2385, 83126), (2670, 74253), (2802, 70755), (4005, 49502), (4203, 47170), (4670, 42453), (4717, 42030), (4770, 41563), (7005, 28302), (8010, 24751), (8406, 23585), (9434, 21015), (14010, 14151)]