502933140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1879}}^1$

素因数の和:3381

約数の個数: 72

約数和(自身を含む): 1527402240

約数和(自身を除く): 1024469100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1487, 1879, 2974, 3758, 4461, 5637, 5948, 7435, 7516, 8922, 9395, 11274, 13383, 14870, 16911, 17844, 18790, 22305, 22548, 26766, 28185, 29740, 33822, 37580, 44610, 53532, 56370, 66915, 67644, 84555, 89220, 112740, 133830, 169110, 267660, 338220, 2794073, 5588146, 8382219, 11176292, 13970365, 16764438, 25146657, 27940730, 33528876, 41911095, 50293314, 55881460, 83822190, 100586628, 125733285, 167644380, 251466570, 502933140]

約数ペア:

[(1, 502933140), (2, 251466570), (3, 167644380), (4, 125733285), (5, 100586628), (6, 83822190), (9, 55881460), (10, 50293314), (12, 41911095), (15, 33528876), (18, 27940730), (20, 25146657), (30, 16764438), (36, 13970365), (45, 11176292), (60, 8382219), (90, 5588146), (180, 2794073), (1487, 338220), (1879, 267660), (2974, 169110), (3758, 133830), (4461, 112740), (5637, 89220), (5948, 84555), (7435, 67644), (7516, 66915), (8922, 56370), (9395, 53532), (11274, 44610), (13383, 37580), (14870, 33822), (16911, 29740), (17844, 28185), (18790, 26766), (22305, 22548)]