329226700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1567}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 783949824

約数和(自身を除く): 454723124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 191, 220, 275, 382, 550, 764, 955, 1100, 1567, 1910, 2101, 3134, 3820, 4202, 4775, 6268, 7835, 8404, 9550, 10505, 15670, 17237, 19100, 21010, 31340, 34474, 39175, 42020, 52525, 68948, 78350, 86185, 105050, 156700, 172370, 210100, 299297, 344740, 430925, 598594, 861850, 1197188, 1496485, 1723700, 2992970, 3292267, 5985940, 6584534, 7482425, 13169068, 14964850, 16461335, 29929700, 32922670, 65845340, 82306675, 164613350, 329226700]

約数ペア:

[(1, 329226700), (2, 164613350), (4, 82306675), (5, 65845340), (10, 32922670), (11, 29929700), (20, 16461335), (22, 14964850), (25, 13169068), (44, 7482425), (50, 6584534), (55, 5985940), (100, 3292267), (110, 2992970), (191, 1723700), (220, 1496485), (275, 1197188), (382, 861850), (550, 598594), (764, 430925), (955, 344740), (1100, 299297), (1567, 210100), (1910, 172370), (2101, 156700), (3134, 105050), (3820, 86185), (4202, 78350), (4775, 68948), (6268, 52525), (7835, 42020), (8404, 39175), (9550, 34474), (10505, 31340), (15670, 21010), (17237, 19100)]