139473000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{15497}}^1$

素因数の和:15524

約数の個数: 96

約数和(自身を含む): 471449160

約数和(自身を除く): 331976160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 15497, 30994, 46491, 61988, 77485, 92982, 123976, 139473, 154970, 185964, 232455, 278946, 309940, 371928, 387425, 464910, 557892, 619880, 697365, 774850, 929820, 1115784, 1162275, 1394730, 1549700, 1859640, 1937125, 2324550, 2789460, 3099400, 3486825, 3874250, 4649100, 5578920, 5811375, 6973650, 7748500, 9298200, 11622750, 13947300, 15497000, 17434125, 23245500, 27894600, 34868250, 46491000, 69736500, 139473000]

約数ペア:

[(1, 139473000), (2, 69736500), (3, 46491000), (4, 34868250), (5, 27894600), (6, 23245500), (8, 17434125), (9, 15497000), (10, 13947300), (12, 11622750), (15, 9298200), (18, 7748500), (20, 6973650), (24, 5811375), (25, 5578920), (30, 4649100), (36, 3874250), (40, 3486825), (45, 3099400), (50, 2789460), (60, 2324550), (72, 1937125), (75, 1859640), (90, 1549700), (100, 1394730), (120, 1162275), (125, 1115784), (150, 929820), (180, 774850), (200, 697365), (225, 619880), (250, 557892), (300, 464910), (360, 387425), (375, 371928), (450, 309940), (500, 278946), (600, 232455), (750, 185964), (900, 154970), (1000, 139473), (1125, 123976), (1500, 92982), (1800, 77485), (2250, 61988), (3000, 46491), (4500, 30994), (9000, 15497)]