97208020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53411}}^1$

素因数の和:53440

約数の個数: 48

約数和(自身を含む): 251250048

約数和(自身を除く): 154042028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 53411, 106822, 213644, 267055, 373877, 534110, 694343, 747754, 1068220, 1388686, 1495508, 1869385, 2777372, 3471715, 3738770, 4860401, 6943430, 7477540, 9720802, 13886860, 19441604, 24302005, 48604010, 97208020]

約数ペア:

[(1, 97208020), (2, 48604010), (4, 24302005), (5, 19441604), (7, 13886860), (10, 9720802), (13, 7477540), (14, 6943430), (20, 4860401), (26, 3738770), (28, 3471715), (35, 2777372), (52, 1869385), (65, 1495508), (70, 1388686), (91, 1068220), (130, 747754), (140, 694343), (182, 534110), (260, 373877), (364, 267055), (455, 213644), (910, 106822), (1820, 53411)]