70477740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2593}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 215281248

約数和(自身を除く): 144803508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2593, 2718, 3020, 4530, 5186, 5436, 6795, 7779, 9060, 10372, 12965, 13590, 15558, 23337, 25930, 27180, 31116, 38895, 46674, 51860, 77790, 93348, 116685, 155580, 233370, 391543, 466740, 783086, 1174629, 1566172, 1957715, 2349258, 3523887, 3915430, 4698516, 5873145, 7047774, 7830860, 11746290, 14095548, 17619435, 23492580, 35238870, 70477740]

約数ペア:

[(1, 70477740), (2, 35238870), (3, 23492580), (4, 17619435), (5, 14095548), (6, 11746290), (9, 7830860), (10, 7047774), (12, 5873145), (15, 4698516), (18, 3915430), (20, 3523887), (30, 2349258), (36, 1957715), (45, 1566172), (60, 1174629), (90, 783086), (151, 466740), (180, 391543), (302, 233370), (453, 155580), (604, 116685), (755, 93348), (906, 77790), (1359, 51860), (1510, 46674), (1812, 38895), (2265, 31116), (2593, 27180), (2718, 25930), (3020, 23337), (4530, 15558), (5186, 13590), (5436, 12965), (6795, 10372), (7779, 9060)]