75902860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11897}}^1$

素因数の和:11946

約数の個数: 48

約数和(自身を含む): 179897760

約数和(自身を除く): 103994900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 11897, 23794, 47588, 59485, 118970, 130867, 237940, 261734, 345013, 523468, 654335, 690026, 1308670, 1380052, 1725065, 2617340, 3450130, 3795143, 6900260, 7590286, 15180572, 18975715, 37951430, 75902860]

約数ペア:

[(1, 75902860), (2, 37951430), (4, 18975715), (5, 15180572), (10, 7590286), (11, 6900260), (20, 3795143), (22, 3450130), (29, 2617340), (44, 1725065), (55, 1380052), (58, 1308670), (110, 690026), (116, 654335), (145, 523468), (220, 345013), (290, 261734), (319, 237940), (580, 130867), (638, 118970), (1276, 59485), (1595, 47588), (3190, 23794), (6380, 11897)]