469822000

素因数分解:

$2^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3935

約数の個数: 80

約数和(自身を含む): 1154952864

約数和(自身を除く): 685130864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 125, 200, 244, 250, 305, 400, 488, 500, 610, 976, 1000, 1220, 1525, 2000, 2440, 3050, 3851, 4880, 6100, 7625, 7702, 12200, 15250, 15404, 19255, 24400, 30500, 30808, 38510, 61000, 61616, 77020, 96275, 122000, 154040, 192550, 234911, 308080, 385100, 469822, 481375, 770200, 939644, 962750, 1174555, 1540400, 1879288, 1925500, 2349110, 3758576, 3851000, 4698220, 5872775, 7702000, 9396440, 11745550, 18792880, 23491100, 29363875, 46982200, 58727750, 93964400, 117455500, 234911000, 469822000]

約数ペア:

[(1, 469822000), (2, 234911000), (4, 117455500), (5, 93964400), (8, 58727750), (10, 46982200), (16, 29363875), (20, 23491100), (25, 18792880), (40, 11745550), (50, 9396440), (61, 7702000), (80, 5872775), (100, 4698220), (122, 3851000), (125, 3758576), (200, 2349110), (244, 1925500), (250, 1879288), (305, 1540400), (400, 1174555), (488, 962750), (500, 939644), (610, 770200), (976, 481375), (1000, 469822), (1220, 385100), (1525, 308080), (2000, 234911), (2440, 192550), (3050, 154040), (3851, 122000), (4880, 96275), (6100, 77020), (7625, 61616), (7702, 61000), (12200, 38510), (15250, 30808), (15404, 30500), (19255, 24400)]