14453000

素因数分解:

$2^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 34398000

約数和(自身を除く): 19945000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 125, 149, 194, 200, 250, 298, 388, 485, 500, 596, 745, 776, 970, 1000, 1192, 1490, 1940, 2425, 2980, 3725, 3880, 4850, 5960, 7450, 9700, 12125, 14453, 14900, 18625, 19400, 24250, 28906, 29800, 37250, 48500, 57812, 72265, 74500, 97000, 115624, 144530, 149000, 289060, 361325, 578120, 722650, 1445300, 1806625, 2890600, 3613250, 7226500, 14453000]

約数ペア:

[(1, 14453000), (2, 7226500), (4, 3613250), (5, 2890600), (8, 1806625), (10, 1445300), (20, 722650), (25, 578120), (40, 361325), (50, 289060), (97, 149000), (100, 144530), (125, 115624), (149, 97000), (194, 74500), (200, 72265), (250, 57812), (298, 48500), (388, 37250), (485, 29800), (500, 28906), (596, 24250), (745, 19400), (776, 18625), (970, 14900), (1000, 14453), (1192, 12125), (1490, 9700), (1940, 7450), (2425, 5960), (2980, 4850), (3725, 3880)]