10349000

素因数分解:

$2^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 24710400

約数和(自身を除く): 14361400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 125, 131, 158, 200, 250, 262, 316, 395, 500, 524, 632, 655, 790, 1000, 1048, 1310, 1580, 1975, 2620, 3160, 3275, 3950, 5240, 6550, 7900, 9875, 10349, 13100, 15800, 16375, 19750, 20698, 26200, 32750, 39500, 41396, 51745, 65500, 79000, 82792, 103490, 131000, 206980, 258725, 413960, 517450, 1034900, 1293625, 2069800, 2587250, 5174500, 10349000]

約数ペア:

[(1, 10349000), (2, 5174500), (4, 2587250), (5, 2069800), (8, 1293625), (10, 1034900), (20, 517450), (25, 413960), (40, 258725), (50, 206980), (79, 131000), (100, 103490), (125, 82792), (131, 79000), (158, 65500), (200, 51745), (250, 41396), (262, 39500), (316, 32750), (395, 26200), (500, 20698), (524, 19750), (632, 16375), (655, 15800), (790, 13100), (1000, 10349), (1048, 9875), (1310, 7900), (1580, 6550), (1975, 5240), (2620, 3950), (3160, 3275)]