1427179100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{87557}}^1$

素因数の和:87734

約数の個数: 36

約数和(自身を含む): 3116014104

約数和(自身を除く): 1688835004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3260, 4075, 8150, 16300, 87557, 175114, 350228, 437785, 875570, 1751140, 2188925, 4377850, 8755700, 14271791, 28543582, 57087164, 71358955, 142717910, 285435820, 356794775, 713589550, 1427179100]

約数ペア:

[(1, 1427179100), (2, 713589550), (4, 356794775), (5, 285435820), (10, 142717910), (20, 71358955), (25, 57087164), (50, 28543582), (100, 14271791), (163, 8755700), (326, 4377850), (652, 2188925), (815, 1751140), (1630, 875570), (3260, 437785), (4075, 350228), (8150, 175114), (16300, 87557)]