357088860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8663}}^1$

素因数の和:8907

約数の個数: 72

約数和(自身を含む): 1088025120

約数和(自身を除く): 730936260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 8663, 10305, 13740, 17326, 20610, 25989, 34652, 41220, 43315, 51978, 77967, 86630, 103956, 129945, 155934, 173260, 259890, 311868, 389835, 519780, 779670, 1559340, 1983827, 3967654, 5951481, 7935308, 9919135, 11902962, 17854443, 19838270, 23805924, 29757405, 35708886, 39676540, 59514810, 71417772, 89272215, 119029620, 178544430, 357088860]

約数ペア:

[(1, 357088860), (2, 178544430), (3, 119029620), (4, 89272215), (5, 71417772), (6, 59514810), (9, 39676540), (10, 35708886), (12, 29757405), (15, 23805924), (18, 19838270), (20, 17854443), (30, 11902962), (36, 9919135), (45, 7935308), (60, 5951481), (90, 3967654), (180, 1983827), (229, 1559340), (458, 779670), (687, 519780), (916, 389835), (1145, 311868), (1374, 259890), (2061, 173260), (2290, 155934), (2748, 129945), (3435, 103956), (4122, 86630), (4580, 77967), (6870, 51978), (8244, 43315), (8663, 41220), (10305, 34652), (13740, 25989), (17326, 20610)]