10706000

素因数分解:

$2^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 26636688

約数和(自身を除く): 15930688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 101, 106, 125, 200, 202, 212, 250, 265, 400, 404, 424, 500, 505, 530, 808, 848, 1000, 1010, 1060, 1325, 1616, 2000, 2020, 2120, 2525, 2650, 4040, 4240, 5050, 5300, 5353, 6625, 8080, 10100, 10600, 10706, 12625, 13250, 20200, 21200, 21412, 25250, 26500, 26765, 40400, 42824, 50500, 53000, 53530, 85648, 101000, 106000, 107060, 133825, 202000, 214120, 267650, 428240, 535300, 669125, 1070600, 1338250, 2141200, 2676500, 5353000, 10706000]

約数ペア:

[(1, 10706000), (2, 5353000), (4, 2676500), (5, 2141200), (8, 1338250), (10, 1070600), (16, 669125), (20, 535300), (25, 428240), (40, 267650), (50, 214120), (53, 202000), (80, 133825), (100, 107060), (101, 106000), (106, 101000), (125, 85648), (200, 53530), (202, 53000), (212, 50500), (250, 42824), (265, 40400), (400, 26765), (404, 26500), (424, 25250), (500, 21412), (505, 21200), (530, 20200), (808, 13250), (848, 12625), (1000, 10706), (1010, 10600), (1060, 10100), (1325, 8080), (1616, 6625), (2000, 5353), (2020, 5300), (2120, 5050), (2525, 4240), (2650, 4040)]