202915672020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5147531}}^1$

素因数の和:5147622

約数の個数: 96

約数和(自身を含む): 639941178240

約数和(自身を除く): 437025506220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3285, 3942, 4380, 6570, 7884, 9855, 13140, 19710, 39420, 5147531, 10295062, 15442593, 20590124, 25737655, 30885186, 46327779, 51475310, 61770372, 77212965, 92655558, 102950620, 138983337, 154425930, 185311116, 231638895, 277966674, 308851860, 375769763, 463277790, 555933348, 694916685, 751539526, 926555580, 1127309289, 1389833370, 1503079052, 1878848815, 2254618578, 2779666740, 3381927867, 3757697630, 4509237156, 5636546445, 6763855734, 7515395260, 10145783601, 11273092890, 13527711468, 16909639335, 20291567202, 22546185780, 33819278670, 40583134404, 50728918005, 67638557340, 101457836010, 202915672020]

約数ペア:

[(1, 202915672020), (2, 101457836010), (3, 67638557340), (4, 50728918005), (5, 40583134404), (6, 33819278670), (9, 22546185780), (10, 20291567202), (12, 16909639335), (15, 13527711468), (18, 11273092890), (20, 10145783601), (27, 7515395260), (30, 6763855734), (36, 5636546445), (45, 4509237156), (54, 3757697630), (60, 3381927867), (73, 2779666740), (90, 2254618578), (108, 1878848815), (135, 1503079052), (146, 1389833370), (180, 1127309289), (219, 926555580), (270, 751539526), (292, 694916685), (365, 555933348), (438, 463277790), (540, 375769763), (657, 308851860), (730, 277966674), (876, 231638895), (1095, 185311116), (1314, 154425930), (1460, 138983337), (1971, 102950620), (2190, 92655558), (2628, 77212965), (3285, 61770372), (3942, 51475310), (4380, 46327779), (6570, 30885186), (7884, 25737655), (9855, 20590124), (13140, 15442593), (19710, 10295062), (39420, 5147531)]