8673312700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113081}}^1$

素因数の和:113167

約数の個数: 72

約数和(自身を含む): 20612586960

約数和(自身を除く): 11939274260

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 767, 1180, 1300, 1475, 1534, 2950, 3068, 3835, 5900, 7670, 15340, 19175, 38350, 76700, 113081, 226162, 452324, 565405, 1130810, 1470053, 2261620, 2827025, 2940106, 5654050, 5880212, 6671779, 7350265, 11308100, 13343558, 14700530, 26687116, 29401060, 33358895, 36751325, 66717790, 73502650, 86733127, 133435580, 147005300, 166794475, 173466254, 333588950, 346932508, 433665635, 667177900, 867331270, 1734662540, 2168328175, 4336656350, 8673312700]

約数ペア:

[(1, 8673312700), (2, 4336656350), (4, 2168328175), (5, 1734662540), (10, 867331270), (13, 667177900), (20, 433665635), (25, 346932508), (26, 333588950), (50, 173466254), (52, 166794475), (59, 147005300), (65, 133435580), (100, 86733127), (118, 73502650), (130, 66717790), (236, 36751325), (260, 33358895), (295, 29401060), (325, 26687116), (590, 14700530), (650, 13343558), (767, 11308100), (1180, 7350265), (1300, 6671779), (1475, 5880212), (1534, 5654050), (2950, 2940106), (3068, 2827025), (3835, 2261620), (5900, 1470053), (7670, 1130810), (15340, 565405), (19175, 452324), (38350, 226162), (76700, 113081)]