89794400

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1176

約数の個数: 72

約数和(自身を含む): 221470200

約数和(自身を除く): 131675800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1049, 1070, 1712, 2098, 2140, 2675, 3424, 4196, 4280, 5245, 5350, 8392, 8560, 10490, 10700, 16784, 17120, 20980, 21400, 26225, 33568, 41960, 42800, 52450, 83920, 85600, 104900, 112243, 167840, 209800, 224486, 419600, 448972, 561215, 839200, 897944, 1122430, 1795888, 2244860, 2806075, 3591776, 4489720, 5612150, 8979440, 11224300, 17958880, 22448600, 44897200, 89794400]

約数ペア:

[(1, 89794400), (2, 44897200), (4, 22448600), (5, 17958880), (8, 11224300), (10, 8979440), (16, 5612150), (20, 4489720), (25, 3591776), (32, 2806075), (40, 2244860), (50, 1795888), (80, 1122430), (100, 897944), (107, 839200), (160, 561215), (200, 448972), (214, 419600), (400, 224486), (428, 209800), (535, 167840), (800, 112243), (856, 104900), (1049, 85600), (1070, 83920), (1712, 52450), (2098, 42800), (2140, 41960), (2675, 33568), (3424, 26225), (4196, 21400), (4280, 20980), (5245, 17120), (5350, 16784), (8392, 10700), (8560, 10490)]