55330600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1637}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 139385610

約数和(自身を除く): 84055010

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1637, 1690, 2600, 3274, 3380, 4225, 6548, 6760, 8185, 8450, 13096, 16370, 16900, 21281, 32740, 33800, 40925, 42562, 65480, 81850, 85124, 106405, 163700, 170248, 212810, 276653, 327400, 425620, 532025, 553306, 851240, 1064050, 1106612, 1383265, 2128100, 2213224, 2766530, 4256200, 5533060, 6916325, 11066120, 13832650, 27665300, 55330600]

約数ペア:

[(1, 55330600), (2, 27665300), (4, 13832650), (5, 11066120), (8, 6916325), (10, 5533060), (13, 4256200), (20, 2766530), (25, 2213224), (26, 2128100), (40, 1383265), (50, 1106612), (52, 1064050), (65, 851240), (100, 553306), (104, 532025), (130, 425620), (169, 327400), (200, 276653), (260, 212810), (325, 170248), (338, 163700), (520, 106405), (650, 85124), (676, 81850), (845, 65480), (1300, 42562), (1352, 40925), (1637, 33800), (1690, 32740), (2600, 21281), (3274, 16900), (3380, 16370), (4225, 13096), (6548, 8450), (6760, 8185)]