38794500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 126230832

約数和(自身を除く): 87436332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 233, 250, 300, 333, 370, 375, 444, 450, 466, 500, 555, 666, 699, 740, 750, 900, 925, 932, 1110, 1125, 1165, 1332, 1398, 1500, 1665, 1850, 2097, 2220, 2250, 2330, 2775, 2796, 3330, 3495, 3700, 4194, 4500, 4625, 4660, 5550, 5825, 6660, 6990, 8325, 8388, 8621, 9250, 10485, 11100, 11650, 13875, 13980, 16650, 17242, 17475, 18500, 20970, 23300, 25863, 27750, 29125, 33300, 34484, 34950, 41625, 41940, 43105, 51726, 52425, 55500, 58250, 69900, 77589, 83250, 86210, 87375, 103452, 104850, 116500, 129315, 155178, 166500, 172420, 174750, 209700, 215525, 258630, 262125, 310356, 349500, 387945, 431050, 517260, 524250, 646575, 775890, 862100, 1048500, 1077625, 1293150, 1551780, 1939725, 2155250, 2586300, 3232875, 3879450, 4310500, 6465750, 7758900, 9698625, 12931500, 19397250, 38794500]

約数ペア:

[(1, 38794500), (2, 19397250), (3, 12931500), (4, 9698625), (5, 7758900), (6, 6465750), (9, 4310500), (10, 3879450), (12, 3232875), (15, 2586300), (18, 2155250), (20, 1939725), (25, 1551780), (30, 1293150), (36, 1077625), (37, 1048500), (45, 862100), (50, 775890), (60, 646575), (74, 524250), (75, 517260), (90, 431050), (100, 387945), (111, 349500), (125, 310356), (148, 262125), (150, 258630), (180, 215525), (185, 209700), (222, 174750), (225, 172420), (233, 166500), (250, 155178), (300, 129315), (333, 116500), (370, 104850), (375, 103452), (444, 87375), (450, 86210), (466, 83250), (500, 77589), (555, 69900), (666, 58250), (699, 55500), (740, 52425), (750, 51726), (900, 43105), (925, 41940), (932, 41625), (1110, 34950), (1125, 34484), (1165, 33300), (1332, 29125), (1398, 27750), (1500, 25863), (1665, 23300), (1850, 20970), (2097, 18500), (2220, 17475), (2250, 17242), (2330, 16650), (2775, 13980), (2796, 13875), (3330, 11650), (3495, 11100), (3700, 10485), (4194, 9250), (4500, 8621), (4625, 8388), (4660, 8325), (5550, 6990), (5825, 6660)]