36132500

素因数分解:

$2^2\times 5^4\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 80364900

約数和(自身を除く): 44232400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 149, 194, 250, 298, 388, 485, 500, 596, 625, 745, 970, 1250, 1490, 1940, 2425, 2500, 2980, 3725, 4850, 7450, 9700, 12125, 14453, 14900, 18625, 24250, 28906, 37250, 48500, 57812, 60625, 72265, 74500, 93125, 121250, 144530, 186250, 242500, 289060, 361325, 372500, 722650, 1445300, 1806625, 3613250, 7226500, 9033125, 18066250, 36132500]

約数ペア:

[(1, 36132500), (2, 18066250), (4, 9033125), (5, 7226500), (10, 3613250), (20, 1806625), (25, 1445300), (50, 722650), (97, 372500), (100, 361325), (125, 289060), (149, 242500), (194, 186250), (250, 144530), (298, 121250), (388, 93125), (485, 74500), (500, 72265), (596, 60625), (625, 57812), (745, 48500), (970, 37250), (1250, 28906), (1490, 24250), (1940, 18625), (2425, 14900), (2500, 14453), (2980, 12125), (3725, 9700), (4850, 7450)]