146718400

素因数分解:

$2^6\times 5^2\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:986

約数の個数: 84

約数和(自身を含む): 364818168

約数和(自身を除く): 218099768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 160, 200, 214, 320, 400, 428, 535, 800, 856, 857, 1070, 1600, 1712, 1714, 2140, 2675, 3424, 3428, 4280, 4285, 5350, 6848, 6856, 8560, 8570, 10700, 13712, 17120, 17140, 21400, 21425, 27424, 34240, 34280, 42800, 42850, 54848, 68560, 85600, 85700, 91699, 137120, 171200, 171400, 183398, 274240, 342800, 366796, 458495, 685600, 733592, 916990, 1371200, 1467184, 1833980, 2292475, 2934368, 3667960, 4584950, 5868736, 7335920, 9169900, 14671840, 18339800, 29343680, 36679600, 73359200, 146718400]

約数ペア:

[(1, 146718400), (2, 73359200), (4, 36679600), (5, 29343680), (8, 18339800), (10, 14671840), (16, 9169900), (20, 7335920), (25, 5868736), (32, 4584950), (40, 3667960), (50, 2934368), (64, 2292475), (80, 1833980), (100, 1467184), (107, 1371200), (160, 916990), (200, 733592), (214, 685600), (320, 458495), (400, 366796), (428, 342800), (535, 274240), (800, 183398), (856, 171400), (857, 171200), (1070, 137120), (1600, 91699), (1712, 85700), (1714, 85600), (2140, 68560), (2675, 54848), (3424, 42850), (3428, 42800), (4280, 34280), (4285, 34240), (5350, 27424), (6848, 21425), (6856, 21400), (8560, 17140), (8570, 17120), (10700, 13712)]