2676500

素因数分解:

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

素因数の和:173

約数の個数: 48

約数和(自身を含む): 6014736

約数和(自身を除く): 3338236

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 101, 106, 125, 202, 212, 250, 265, 404, 500, 505, 530, 1010, 1060, 1325, 2020, 2525, 2650, 5050, 5300, 5353, 6625, 10100, 10706, 12625, 13250, 21412, 25250, 26500, 26765, 50500, 53530, 107060, 133825, 267650, 535300, 669125, 1338250, 2676500]

約数ペア:

[(1, 2676500), (2, 1338250), (4, 669125), (5, 535300), (10, 267650), (20, 133825), (25, 107060), (50, 53530), (53, 50500), (100, 26765), (101, 26500), (106, 25250), (125, 21412), (202, 13250), (212, 12625), (250, 10706), (265, 10100), (404, 6625), (500, 5353), (505, 5300), (530, 5050), (1010, 2650), (1060, 2525), (1325, 2020)]