99260920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 244671840

約数和(自身を除く): 145410920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 433, 440, 521, 866, 1042, 1732, 2084, 2165, 2605, 3464, 4168, 4330, 4763, 5210, 5731, 8660, 9526, 10420, 11462, 17320, 19052, 20840, 22924, 23815, 28655, 38104, 45848, 47630, 57310, 95260, 114620, 190520, 225593, 229240, 451186, 902372, 1127965, 1804744, 2255930, 2481523, 4511860, 4963046, 9023720, 9926092, 12407615, 19852184, 24815230, 49630460, 99260920]

約数ペア:

[(1, 99260920), (2, 49630460), (4, 24815230), (5, 19852184), (8, 12407615), (10, 9926092), (11, 9023720), (20, 4963046), (22, 4511860), (40, 2481523), (44, 2255930), (55, 1804744), (88, 1127965), (110, 902372), (220, 451186), (433, 229240), (440, 225593), (521, 190520), (866, 114620), (1042, 95260), (1732, 57310), (2084, 47630), (2165, 45848), (2605, 38104), (3464, 28655), (4168, 23815), (4330, 22924), (4763, 20840), (5210, 19052), (5731, 17320), (8660, 11462), (9526, 10420)]