130247100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{144719}}^1$

素因数の和:144739

約数の個数: 54

約数和(自身を含む): 408255120

約数和(自身を除く): 278008020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 144719, 289438, 434157, 578876, 723595, 868314, 1302471, 1447190, 1736628, 2170785, 2604942, 2894380, 3617975, 4341570, 5209884, 6512355, 7235950, 8683140, 10853925, 13024710, 14471900, 21707850, 26049420, 32561775, 43415700, 65123550, 130247100]

約数ペア:

[(1, 130247100), (2, 65123550), (3, 43415700), (4, 32561775), (5, 26049420), (6, 21707850), (9, 14471900), (10, 13024710), (12, 10853925), (15, 8683140), (18, 7235950), (20, 6512355), (25, 5209884), (30, 4341570), (36, 3617975), (45, 2894380), (50, 2604942), (60, 2170785), (75, 1736628), (90, 1447190), (100, 1302471), (150, 868314), (180, 723595), (225, 578876), (300, 434157), (450, 289438), (900, 144719)]