65702100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 190925280

約数和(自身を除く): 125223180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 563, 778, 1126, 1167, 1556, 1689, 1945, 2252, 2334, 2815, 3378, 3890, 4668, 5630, 5835, 6756, 7780, 8445, 9725, 11260, 11670, 14075, 16890, 19450, 23340, 28150, 29175, 33780, 38900, 42225, 56300, 58350, 84450, 116700, 168900, 219007, 438014, 657021, 876028, 1095035, 1314042, 2190070, 2628084, 3285105, 4380140, 5475175, 6570210, 10950350, 13140420, 16425525, 21900700, 32851050, 65702100]

約数ペア:

[(1, 65702100), (2, 32851050), (3, 21900700), (4, 16425525), (5, 13140420), (6, 10950350), (10, 6570210), (12, 5475175), (15, 4380140), (20, 3285105), (25, 2628084), (30, 2190070), (50, 1314042), (60, 1095035), (75, 876028), (100, 657021), (150, 438014), (300, 219007), (389, 168900), (563, 116700), (778, 84450), (1126, 58350), (1167, 56300), (1556, 42225), (1689, 38900), (1945, 33780), (2252, 29175), (2334, 28150), (2815, 23340), (3378, 19450), (3890, 16890), (4668, 14075), (5630, 11670), (5835, 11260), (6756, 9725), (7780, 8445)]