2630100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 8311968

約数和(自身を除く): 5681868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 797, 825, 1100, 1594, 1650, 2391, 3188, 3300, 3985, 4782, 7970, 8767, 9564, 11955, 15940, 17534, 19925, 23910, 26301, 35068, 39850, 43835, 47820, 52602, 59775, 79700, 87670, 105204, 119550, 131505, 175340, 219175, 239100, 263010, 438350, 526020, 657525, 876700, 1315050, 2630100]

約数ペア:

[(1, 2630100), (2, 1315050), (3, 876700), (4, 657525), (5, 526020), (6, 438350), (10, 263010), (11, 239100), (12, 219175), (15, 175340), (20, 131505), (22, 119550), (25, 105204), (30, 87670), (33, 79700), (44, 59775), (50, 52602), (55, 47820), (60, 43835), (66, 39850), (75, 35068), (100, 26301), (110, 23910), (132, 19925), (150, 17534), (165, 15940), (220, 11955), (275, 9564), (300, 8767), (330, 7970), (550, 4782), (660, 3985), (797, 3300), (825, 3188), (1100, 2391), (1594, 1650)]