108125700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 313938240

約数和(自身を除く): 205812540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 439, 821, 878, 1317, 1642, 1756, 2195, 2463, 2634, 3284, 4105, 4390, 4926, 5268, 6585, 8210, 8780, 9852, 10975, 12315, 13170, 16420, 20525, 21950, 24630, 26340, 32925, 41050, 43900, 49260, 61575, 65850, 82100, 123150, 131700, 246300, 360419, 720838, 1081257, 1441676, 1802095, 2162514, 3604190, 4325028, 5406285, 7208380, 9010475, 10812570, 18020950, 21625140, 27031425, 36041900, 54062850, 108125700]

約数ペア:

[(1, 108125700), (2, 54062850), (3, 36041900), (4, 27031425), (5, 21625140), (6, 18020950), (10, 10812570), (12, 9010475), (15, 7208380), (20, 5406285), (25, 4325028), (30, 3604190), (50, 2162514), (60, 1802095), (75, 1441676), (100, 1081257), (150, 720838), (300, 360419), (439, 246300), (821, 131700), (878, 123150), (1317, 82100), (1642, 65850), (1756, 61575), (2195, 49260), (2463, 43900), (2634, 41050), (3284, 32925), (4105, 26340), (4390, 24630), (4926, 21950), (5268, 20525), (6585, 16420), (8210, 13170), (8780, 12315), (9852, 10975)]