20237039850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{745379}}^1$

素因数の和:745575

約数の個数: 48

約数和(自身を含む): 50465207520

約数和(自身を除く): 30228167670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 181, 362, 543, 905, 1086, 1810, 2715, 4525, 5430, 9050, 13575, 27150, 745379, 1490758, 2236137, 3726895, 4472274, 7453790, 11180685, 18634475, 22361370, 37268950, 55903425, 111806850, 134913599, 269827198, 404740797, 674567995, 809481594, 1349135990, 2023703985, 3372839975, 4047407970, 6745679950, 10118519925, 20237039850]

約数ペア:

[(1, 20237039850), (2, 10118519925), (3, 6745679950), (5, 4047407970), (6, 3372839975), (10, 2023703985), (15, 1349135990), (25, 809481594), (30, 674567995), (50, 404740797), (75, 269827198), (150, 134913599), (181, 111806850), (362, 55903425), (543, 37268950), (905, 22361370), (1086, 18634475), (1810, 11180685), (2715, 7453790), (4525, 4472274), (5430, 3726895), (9050, 2236137), (13575, 1490758), (27150, 745379)]