75466120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 178459200

約数和(自身を除く): 102993080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 971, 1160, 1340, 1942, 1943, 2680, 3884, 3886, 4855, 7768, 7772, 9710, 9715, 15544, 19420, 19430, 28159, 38840, 38860, 56318, 65057, 77720, 112636, 130114, 140795, 225272, 260228, 281590, 325285, 520456, 563180, 650570, 1126360, 1301140, 1886653, 2602280, 3773306, 7546612, 9433265, 15093224, 18866530, 37733060, 75466120]

約数ペア:

[(1, 75466120), (2, 37733060), (4, 18866530), (5, 15093224), (8, 9433265), (10, 7546612), (20, 3773306), (29, 2602280), (40, 1886653), (58, 1301140), (67, 1126360), (116, 650570), (134, 563180), (145, 520456), (232, 325285), (268, 281590), (290, 260228), (335, 225272), (536, 140795), (580, 130114), (670, 112636), (971, 77720), (1160, 65057), (1340, 56318), (1942, 38860), (1943, 38840), (2680, 28159), (3884, 19430), (3886, 19420), (4855, 15544), (7768, 9715), (7772, 9710)]