105363800

素因数分解:

$2^3\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1327}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 245772960

約数和(自身を除く): 140409160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 397, 794, 1327, 1588, 1985, 2654, 3176, 3970, 5308, 6635, 7940, 9925, 10616, 13270, 15880, 19850, 26540, 33175, 39700, 53080, 66350, 79400, 132700, 265400, 526819, 1053638, 2107276, 2634095, 4214552, 5268190, 10536380, 13170475, 21072760, 26340950, 52681900, 105363800]

約数ペア:

[(1, 105363800), (2, 52681900), (4, 26340950), (5, 21072760), (8, 13170475), (10, 10536380), (20, 5268190), (25, 4214552), (40, 2634095), (50, 2107276), (100, 1053638), (200, 526819), (397, 265400), (794, 132700), (1327, 79400), (1588, 66350), (1985, 53080), (2654, 39700), (3176, 33175), (3970, 26540), (5308, 19850), (6635, 15880), (7940, 13270), (9925, 10616)]