142062050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11547

約数の個数: 48

約数和(自身を含む): 299564160

約数和(自身を除く): 157502110

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 11503, 12350, 23006, 57515, 115030, 149539, 218557, 287575, 299078, 437114, 575150, 747695, 1092785, 1495390, 2185570, 2841241, 3738475, 5463925, 5682482, 7476950, 10927850, 14206205, 28412410, 71031025, 142062050]

約数ペア:

[(1, 142062050), (2, 71031025), (5, 28412410), (10, 14206205), (13, 10927850), (19, 7476950), (25, 5682482), (26, 5463925), (38, 3738475), (50, 2841241), (65, 2185570), (95, 1495390), (130, 1092785), (190, 747695), (247, 575150), (325, 437114), (475, 299078), (494, 287575), (650, 218557), (950, 149539), (1235, 115030), (2470, 57515), (6175, 23006), (11503, 12350)]