130031400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{216719}}^1$

素因数の和:216738

約数の個数: 48

約数和(自身を含む): 403099200

約数和(自身を除く): 273067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 216719, 433438, 650157, 866876, 1083595, 1300314, 1733752, 2167190, 2600628, 3250785, 4334380, 5201256, 5417975, 6501570, 8668760, 10835950, 13003140, 16253925, 21671900, 26006280, 32507850, 43343800, 65015700, 130031400]

約数ペア:

[(1, 130031400), (2, 65015700), (3, 43343800), (4, 32507850), (5, 26006280), (6, 21671900), (8, 16253925), (10, 13003140), (12, 10835950), (15, 8668760), (20, 6501570), (24, 5417975), (25, 5201256), (30, 4334380), (40, 3250785), (50, 2600628), (60, 2167190), (75, 1733752), (100, 1300314), (120, 1083595), (150, 866876), (200, 650157), (300, 433438), (600, 216719)]