940414900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4033

約数の個数: 72

約数和(自身を含む): 2137050720

約数和(自身を除く): 1196635820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 83, 100, 116, 145, 166, 290, 332, 415, 580, 725, 830, 1450, 1660, 2075, 2407, 2900, 3907, 4150, 4814, 7814, 8300, 9628, 12035, 15628, 19535, 24070, 39070, 48140, 60175, 78140, 97675, 113303, 120350, 195350, 226606, 240700, 324281, 390700, 453212, 566515, 648562, 1133030, 1297124, 1621405, 2266060, 2832575, 3242810, 5665150, 6485620, 8107025, 9404149, 11330300, 16214050, 18808298, 32428100, 37616596, 47020745, 94041490, 188082980, 235103725, 470207450, 940414900]

約数ペア:

[(1, 940414900), (2, 470207450), (4, 235103725), (5, 188082980), (10, 94041490), (20, 47020745), (25, 37616596), (29, 32428100), (50, 18808298), (58, 16214050), (83, 11330300), (100, 9404149), (116, 8107025), (145, 6485620), (166, 5665150), (290, 3242810), (332, 2832575), (415, 2266060), (580, 1621405), (725, 1297124), (830, 1133030), (1450, 648562), (1660, 566515), (2075, 453212), (2407, 390700), (2900, 324281), (3907, 240700), (4150, 226606), (4814, 195350), (7814, 120350), (8300, 113303), (9628, 97675), (12035, 78140), (15628, 60175), (19535, 48140), (24070, 39070)]