70500420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1091}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 144143100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1091, 1436, 1795, 2154, 2182, 3231, 3273, 3590, 4308, 4364, 5385, 5455, 6462, 6546, 7180, 9819, 10770, 10910, 12924, 13092, 16155, 16365, 19638, 21540, 21820, 32310, 32730, 39276, 49095, 64620, 65460, 98190, 196380, 391669, 783338, 1175007, 1566676, 1958345, 2350014, 3525021, 3916690, 4700028, 5875035, 7050042, 7833380, 11750070, 14100084, 17625105, 23500140, 35250210, 70500420]

約数ペア:

[(1, 70500420), (2, 35250210), (3, 23500140), (4, 17625105), (5, 14100084), (6, 11750070), (9, 7833380), (10, 7050042), (12, 5875035), (15, 4700028), (18, 3916690), (20, 3525021), (30, 2350014), (36, 1958345), (45, 1566676), (60, 1175007), (90, 783338), (180, 391669), (359, 196380), (718, 98190), (1077, 65460), (1091, 64620), (1436, 49095), (1795, 39276), (2154, 32730), (2182, 32310), (3231, 21820), (3273, 21540), (3590, 19638), (4308, 16365), (4364, 16155), (5385, 13092), (5455, 12924), (6462, 10910), (6546, 10770), (7180, 9819)]