101196880

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3019}}^1$

素因数の和:3451

約数の個数: 40

約数和(自身を含む): 235922400

約数和(自身を除く): 134725520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1676, 2095, 3019, 3352, 4190, 6038, 6704, 8380, 12076, 15095, 16760, 24152, 30190, 33520, 48304, 60380, 120760, 241520, 1264961, 2529922, 5059844, 6324805, 10119688, 12649610, 20239376, 25299220, 50598440, 101196880]

約数ペア:

[(1, 101196880), (2, 50598440), (4, 25299220), (5, 20239376), (8, 12649610), (10, 10119688), (16, 6324805), (20, 5059844), (40, 2529922), (80, 1264961), (419, 241520), (838, 120760), (1676, 60380), (2095, 48304), (3019, 33520), (3352, 30190), (4190, 24152), (6038, 16760), (6704, 15095), (8380, 12076)]