125029123980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2090089}}^1$

素因数の和:2091098

約数の個数: 48

約数和(自身を含む): 350432849760

約数和(自身を除く): 225403725780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1994, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 19940, 29910, 59820, 2090089, 4180178, 6270267, 8360356, 10450445, 12540534, 20900890, 25081068, 31351335, 41801780, 62702670, 125405340, 2083818733, 4167637466, 6251456199, 8335274932, 10419093665, 12502912398, 20838187330, 25005824796, 31257280995, 41676374660, 62514561990, 125029123980]

約数ペア:

[(1, 125029123980), (2, 62514561990), (3, 41676374660), (4, 31257280995), (5, 25005824796), (6, 20838187330), (10, 12502912398), (12, 10419093665), (15, 8335274932), (20, 6251456199), (30, 4167637466), (60, 2083818733), (997, 125405340), (1994, 62702670), (2991, 41801780), (3988, 31351335), (4985, 25081068), (5982, 20900890), (9970, 12540534), (11964, 10450445), (14955, 8360356), (19940, 6270267), (29910, 4180178), (59820, 2090089)]