73101380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1451}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 168315840

約数和(自身を除く): 95214460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 1451, 2290, 2519, 2902, 4580, 5038, 5804, 7255, 10076, 12595, 14510, 15961, 25190, 29020, 31922, 50380, 63844, 79805, 159610, 319220, 332279, 664558, 1329116, 1661395, 3322790, 3655069, 6645580, 7310138, 14620276, 18275345, 36550690, 73101380]

約数ペア:

[(1, 73101380), (2, 36550690), (4, 18275345), (5, 14620276), (10, 7310138), (11, 6645580), (20, 3655069), (22, 3322790), (44, 1661395), (55, 1329116), (110, 664558), (220, 332279), (229, 319220), (458, 159610), (916, 79805), (1145, 63844), (1451, 50380), (2290, 31922), (2519, 29020), (2902, 25190), (4580, 15961), (5038, 14510), (5804, 12595), (7255, 10076)]