99700180

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{8761}}^1$

素因数の和:9339

約数の個数: 24

約数和(自身を含む): 209762280

約数和(自身を除く): 110062100

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 8761, 11380, 17522, 35044, 43805, 87610, 175220, 4985009, 9970018, 19940036, 24925045, 49850090, 99700180]

約数ペア:

[(1, 99700180), (2, 49850090), (4, 24925045), (5, 19940036), (10, 9970018), (20, 4985009), (569, 175220), (1138, 87610), (2276, 43805), (2845, 35044), (5690, 17522), (8761, 11380)]