101007280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114781}}^1$

素因数の和:114805

約数の個数: 40

約数和(自身を含む): 256193424

約数和(自身を除く): 155186144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 114781, 229562, 459124, 573905, 918248, 1147810, 1262591, 1836496, 2295620, 2525182, 4591240, 5050364, 6312955, 9182480, 10100728, 12625910, 20201456, 25251820, 50503640, 101007280]

約数ペア:

[(1, 101007280), (2, 50503640), (4, 25251820), (5, 20201456), (8, 12625910), (10, 10100728), (11, 9182480), (16, 6312955), (20, 5050364), (22, 4591240), (40, 2525182), (44, 2295620), (55, 1836496), (80, 1262591), (88, 1147810), (110, 918248), (176, 573905), (220, 459124), (440, 229562), (880, 114781)]