98008120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{350029}}^1$

素因数の和:350047

約数の個数: 32

約数和(自身を含む): 252021600

約数和(自身を除く): 154013480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 350029, 700058, 1400116, 1750145, 2450203, 2800232, 3500290, 4900406, 7000580, 9800812, 12251015, 14001160, 19601624, 24502030, 49004060, 98008120]

約数ペア:

[(1, 98008120), (2, 49004060), (4, 24502030), (5, 19601624), (7, 14001160), (8, 12251015), (10, 9800812), (14, 7000580), (20, 4900406), (28, 3500290), (35, 2800232), (40, 2450203), (56, 1750145), (70, 1400116), (140, 700058), (280, 350029)]