74761020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8837}}^1$

素因数の和:8899

約数の個数: 72

約数和(自身を含む): 231626304

約数和(自身を除く): 156865284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8837, 17674, 26511, 35348, 44185, 53022, 79533, 88370, 106044, 132555, 159066, 176740, 265110, 318132, 397665, 415339, 530220, 795330, 830678, 1246017, 1590660, 1661356, 2076695, 2492034, 3738051, 4153390, 4984068, 6230085, 7476102, 8306780, 12460170, 14952204, 18690255, 24920340, 37380510, 74761020]

約数ペア:

[(1, 74761020), (2, 37380510), (3, 24920340), (4, 18690255), (5, 14952204), (6, 12460170), (9, 8306780), (10, 7476102), (12, 6230085), (15, 4984068), (18, 4153390), (20, 3738051), (30, 2492034), (36, 2076695), (45, 1661356), (47, 1590660), (60, 1246017), (90, 830678), (94, 795330), (141, 530220), (180, 415339), (188, 397665), (235, 318132), (282, 265110), (423, 176740), (470, 159066), (564, 132555), (705, 106044), (846, 88370), (940, 79533), (1410, 53022), (1692, 44185), (2115, 35348), (2820, 26511), (4230, 17674), (8460, 8837)]