29958900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2753

約数の個数: 72

約数和(自身を含む): 89056800

約数和(自身を除く): 59097900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2699, 2775, 3700, 5398, 5550, 8097, 10796, 11100, 13495, 16194, 26990, 32388, 40485, 53980, 67475, 80970, 99863, 134950, 161940, 199726, 202425, 269900, 299589, 399452, 404850, 499315, 599178, 809700, 998630, 1198356, 1497945, 1997260, 2496575, 2995890, 4993150, 5991780, 7489725, 9986300, 14979450, 29958900]

約数ペア:

[(1, 29958900), (2, 14979450), (3, 9986300), (4, 7489725), (5, 5991780), (6, 4993150), (10, 2995890), (12, 2496575), (15, 1997260), (20, 1497945), (25, 1198356), (30, 998630), (37, 809700), (50, 599178), (60, 499315), (74, 404850), (75, 399452), (100, 299589), (111, 269900), (148, 202425), (150, 199726), (185, 161940), (222, 134950), (300, 99863), (370, 80970), (444, 67475), (555, 53980), (740, 40485), (925, 32388), (1110, 26990), (1850, 16194), (2220, 13495), (2699, 11100), (2775, 10796), (3700, 8097), (5398, 5550)]