37972000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 101896704

約数和(自身を除く): 63924704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 500, 550, 800, 863, 880, 1000, 1100, 1375, 1726, 1760, 2000, 2200, 2750, 3452, 4000, 4315, 4400, 5500, 6904, 8630, 8800, 9493, 11000, 13808, 17260, 18986, 21575, 22000, 27616, 34520, 37972, 43150, 44000, 47465, 69040, 75944, 86300, 94930, 107875, 138080, 151888, 172600, 189860, 215750, 237325, 303776, 345200, 379720, 431500, 474650, 690400, 759440, 863000, 949300, 1186625, 1518880, 1726000, 1898600, 2373250, 3452000, 3797200, 4746500, 7594400, 9493000, 18986000, 37972000]

約数ペア:

[(1, 37972000), (2, 18986000), (4, 9493000), (5, 7594400), (8, 4746500), (10, 3797200), (11, 3452000), (16, 2373250), (20, 1898600), (22, 1726000), (25, 1518880), (32, 1186625), (40, 949300), (44, 863000), (50, 759440), (55, 690400), (80, 474650), (88, 431500), (100, 379720), (110, 345200), (125, 303776), (160, 237325), (176, 215750), (200, 189860), (220, 172600), (250, 151888), (275, 138080), (352, 107875), (400, 94930), (440, 86300), (500, 75944), (550, 69040), (800, 47465), (863, 44000), (880, 43150), (1000, 37972), (1100, 34520), (1375, 27616), (1726, 22000), (1760, 21575), (2000, 18986), (2200, 17260), (2750, 13808), (3452, 11000), (4000, 9493), (4315, 8800), (4400, 8630), (5500, 6904)]