5511400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 13576140

約数和(自身を除く): 8064740

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1621, 1700, 3242, 3400, 6484, 8105, 12968, 16210, 27557, 32420, 40525, 55114, 64840, 81050, 110228, 137785, 162100, 220456, 275570, 324200, 551140, 688925, 1102280, 1377850, 2755700, 5511400]

約数ペア:

[(1, 5511400), (2, 2755700), (4, 1377850), (5, 1102280), (8, 688925), (10, 551140), (17, 324200), (20, 275570), (25, 220456), (34, 162100), (40, 137785), (50, 110228), (68, 81050), (85, 64840), (100, 55114), (136, 40525), (170, 32420), (200, 27557), (340, 16210), (425, 12968), (680, 8105), (850, 6484), (1621, 3400), (1700, 3242)]