83907300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 243734400

約数和(自身を除く): 159827100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 719, 778, 1167, 1438, 1556, 1945, 2157, 2334, 2876, 3595, 3890, 4314, 4668, 5835, 7190, 7780, 8628, 9725, 10785, 11670, 14380, 17975, 19450, 21570, 23340, 29175, 35950, 38900, 43140, 53925, 58350, 71900, 107850, 116700, 215700, 279691, 559382, 839073, 1118764, 1398455, 1678146, 2796910, 3356292, 4195365, 5593820, 6992275, 8390730, 13984550, 16781460, 20976825, 27969100, 41953650, 83907300]

約数ペア:

[(1, 83907300), (2, 41953650), (3, 27969100), (4, 20976825), (5, 16781460), (6, 13984550), (10, 8390730), (12, 6992275), (15, 5593820), (20, 4195365), (25, 3356292), (30, 2796910), (50, 1678146), (60, 1398455), (75, 1118764), (100, 839073), (150, 559382), (300, 279691), (389, 215700), (719, 116700), (778, 107850), (1167, 71900), (1438, 58350), (1556, 53925), (1945, 43140), (2157, 38900), (2334, 35950), (2876, 29175), (3595, 23340), (3890, 21570), (4314, 19450), (4668, 17975), (5835, 14380), (7190, 11670), (7780, 10785), (8628, 9725)]