2199334000

素因数分解:

$2^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{13249}}^1$

素因数の和:13355

約数の個数: 80

約数和(自身を含む): 5382468000

約数和(自身を除く): 3183134000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 125, 166, 200, 250, 332, 400, 415, 500, 664, 830, 1000, 1328, 1660, 2000, 2075, 3320, 4150, 6640, 8300, 10375, 13249, 16600, 20750, 26498, 33200, 41500, 52996, 66245, 83000, 105992, 132490, 166000, 211984, 264980, 331225, 529960, 662450, 1059920, 1099667, 1324900, 1656125, 2199334, 2649800, 3312250, 4398668, 5299600, 5498335, 6624500, 8797336, 10996670, 13249000, 17594672, 21993340, 26498000, 27491675, 43986680, 54983350, 87973360, 109966700, 137458375, 219933400, 274916750, 439866800, 549833500, 1099667000, 2199334000]

約数ペア:

[(1, 2199334000), (2, 1099667000), (4, 549833500), (5, 439866800), (8, 274916750), (10, 219933400), (16, 137458375), (20, 109966700), (25, 87973360), (40, 54983350), (50, 43986680), (80, 27491675), (83, 26498000), (100, 21993340), (125, 17594672), (166, 13249000), (200, 10996670), (250, 8797336), (332, 6624500), (400, 5498335), (415, 5299600), (500, 4398668), (664, 3312250), (830, 2649800), (1000, 2199334), (1328, 1656125), (1660, 1324900), (2000, 1099667), (2075, 1059920), (3320, 662450), (4150, 529960), (6640, 331225), (8300, 264980), (10375, 211984), (13249, 166000), (16600, 132490), (20750, 105992), (26498, 83000), (33200, 66245), (41500, 52996)]