168807550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2565

約数の個数: 48

約数和(自身を含む): 331853760

約数和(自身を除く): 163046210

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 470, 725, 1175, 1363, 1450, 2350, 2477, 2726, 4954, 6815, 12385, 13630, 24770, 34075, 61925, 68150, 71833, 116419, 123850, 143666, 232838, 359165, 582095, 718330, 1164190, 1795825, 2910475, 3376151, 3591650, 5820950, 6752302, 16880755, 33761510, 84403775, 168807550]

約数ペア:

[(1, 168807550), (2, 84403775), (5, 33761510), (10, 16880755), (25, 6752302), (29, 5820950), (47, 3591650), (50, 3376151), (58, 2910475), (94, 1795825), (145, 1164190), (235, 718330), (290, 582095), (470, 359165), (725, 232838), (1175, 143666), (1363, 123850), (1450, 116419), (2350, 71833), (2477, 68150), (2726, 61925), (4954, 34075), (6815, 24770), (12385, 13630)]