72950800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14060

約数の個数: 60

約数和(自身を含む): 188759620

約数和(自身を除く): 115808820

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 14029, 28058, 56116, 70145, 112232, 140290, 182377, 224464, 280580, 350725, 364754, 561160, 701450, 729508, 911885, 1122320, 1402900, 1459016, 1823770, 2805800, 2918032, 3647540, 4559425, 5611600, 7295080, 9118850, 14590160, 18237700, 36475400, 72950800]

約数ペア:

[(1, 72950800), (2, 36475400), (4, 18237700), (5, 14590160), (8, 9118850), (10, 7295080), (13, 5611600), (16, 4559425), (20, 3647540), (25, 2918032), (26, 2805800), (40, 1823770), (50, 1459016), (52, 1402900), (65, 1122320), (80, 911885), (100, 729508), (104, 701450), (130, 561160), (200, 364754), (208, 350725), (260, 280580), (325, 224464), (400, 182377), (520, 140290), (650, 112232), (1040, 70145), (1300, 56116), (2600, 28058), (5200, 14029)]