10807000

素因数分解:

$2^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 25777440

約数和(自身を除く): 14970440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 107, 125, 200, 202, 214, 250, 404, 428, 500, 505, 535, 808, 856, 1000, 1010, 1070, 2020, 2140, 2525, 2675, 4040, 4280, 5050, 5350, 10100, 10700, 10807, 12625, 13375, 20200, 21400, 21614, 25250, 26750, 43228, 50500, 53500, 54035, 86456, 101000, 107000, 108070, 216140, 270175, 432280, 540350, 1080700, 1350875, 2161400, 2701750, 5403500, 10807000]

約数ペア:

[(1, 10807000), (2, 5403500), (4, 2701750), (5, 2161400), (8, 1350875), (10, 1080700), (20, 540350), (25, 432280), (40, 270175), (50, 216140), (100, 108070), (101, 107000), (107, 101000), (125, 86456), (200, 54035), (202, 53500), (214, 50500), (250, 43228), (404, 26750), (428, 25250), (500, 21614), (505, 21400), (535, 20200), (808, 13375), (856, 12625), (1000, 10807), (1010, 10700), (1070, 10100), (2020, 5350), (2140, 5050), (2525, 4280), (2675, 4040)]