114252920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 273520800

約数和(自身を除く): 159267880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 401, 419, 680, 802, 838, 1604, 1676, 2005, 2095, 3208, 3352, 4010, 4190, 6817, 7123, 8020, 8380, 13634, 14246, 16040, 16760, 27268, 28492, 34085, 35615, 54536, 56984, 68170, 71230, 136340, 142460, 168019, 272680, 284920, 336038, 672076, 840095, 1344152, 1680190, 2856323, 3360380, 5712646, 6720760, 11425292, 14281615, 22850584, 28563230, 57126460, 114252920]

約数ペア:

[(1, 114252920), (2, 57126460), (4, 28563230), (5, 22850584), (8, 14281615), (10, 11425292), (17, 6720760), (20, 5712646), (34, 3360380), (40, 2856323), (68, 1680190), (85, 1344152), (136, 840095), (170, 672076), (340, 336038), (401, 284920), (419, 272680), (680, 168019), (802, 142460), (838, 136340), (1604, 71230), (1676, 68170), (2005, 56984), (2095, 54536), (3208, 35615), (3352, 34085), (4010, 28492), (4190, 27268), (6817, 16760), (7123, 16040), (8020, 14246), (8380, 13634)]