101702120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195581}}^1$

素因数の和:195605

約数の個数: 32

約数和(自身を含む): 246433320

約数和(自身を除く): 144731200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 195581, 391162, 782324, 977905, 1564648, 1955810, 2542553, 3911620, 5085106, 7823240, 10170212, 12712765, 20340424, 25425530, 50851060, 101702120]

約数ペア:

[(1, 101702120), (2, 50851060), (4, 25425530), (5, 20340424), (8, 12712765), (10, 10170212), (13, 7823240), (20, 5085106), (26, 3911620), (40, 2542553), (52, 1955810), (65, 1564648), (104, 977905), (130, 782324), (260, 391162), (520, 195581)]