66132900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:590

約数の個数: 108

約数和(自身を含む): 208900692

約数和(自身を除く): 142767792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 197, 225, 300, 373, 394, 450, 591, 746, 788, 900, 985, 1119, 1182, 1492, 1773, 1865, 1970, 2238, 2364, 2955, 3357, 3546, 3730, 3940, 4476, 4925, 5595, 5910, 6714, 7092, 7460, 8865, 9325, 9850, 11190, 11820, 13428, 14775, 16785, 17730, 18650, 19700, 22380, 27975, 29550, 33570, 35460, 37300, 44325, 55950, 59100, 67140, 73481, 83925, 88650, 111900, 146962, 167850, 177300, 220443, 293924, 335700, 367405, 440886, 661329, 734810, 881772, 1102215, 1322658, 1469620, 1837025, 2204430, 2645316, 3306645, 3674050, 4408860, 5511075, 6613290, 7348100, 11022150, 13226580, 16533225, 22044300, 33066450, 66132900]

約数ペア:

[(1, 66132900), (2, 33066450), (3, 22044300), (4, 16533225), (5, 13226580), (6, 11022150), (9, 7348100), (10, 6613290), (12, 5511075), (15, 4408860), (18, 3674050), (20, 3306645), (25, 2645316), (30, 2204430), (36, 1837025), (45, 1469620), (50, 1322658), (60, 1102215), (75, 881772), (90, 734810), (100, 661329), (150, 440886), (180, 367405), (197, 335700), (225, 293924), (300, 220443), (373, 177300), (394, 167850), (450, 146962), (591, 111900), (746, 88650), (788, 83925), (900, 73481), (985, 67140), (1119, 59100), (1182, 55950), (1492, 44325), (1773, 37300), (1865, 35460), (1970, 33570), (2238, 29550), (2364, 27975), (2955, 22380), (3357, 19700), (3546, 18650), (3730, 17730), (3940, 16785), (4476, 14775), (4925, 13428), (5595, 11820), (5910, 11190), (6714, 9850), (7092, 9325), (7460, 8865)]