34972000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 98280000

約数和(自身を除く): 63308000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1249, 1400, 1750, 2000, 2498, 2800, 3500, 4000, 4996, 5600, 6245, 7000, 8743, 9992, 12490, 14000, 17486, 19984, 24980, 28000, 31225, 34972, 39968, 43715, 49960, 62450, 69944, 87430, 99920, 124900, 139888, 156125, 174860, 199840, 218575, 249800, 279776, 312250, 349720, 437150, 499600, 624500, 699440, 874300, 999200, 1092875, 1249000, 1398880, 1748600, 2185750, 2498000, 3497200, 4371500, 4996000, 6994400, 8743000, 17486000, 34972000]

約数ペア:

[(1, 34972000), (2, 17486000), (4, 8743000), (5, 6994400), (7, 4996000), (8, 4371500), (10, 3497200), (14, 2498000), (16, 2185750), (20, 1748600), (25, 1398880), (28, 1249000), (32, 1092875), (35, 999200), (40, 874300), (50, 699440), (56, 624500), (70, 499600), (80, 437150), (100, 349720), (112, 312250), (125, 279776), (140, 249800), (160, 218575), (175, 199840), (200, 174860), (224, 156125), (250, 139888), (280, 124900), (350, 99920), (400, 87430), (500, 69944), (560, 62450), (700, 49960), (800, 43715), (875, 39968), (1000, 34972), (1120, 31225), (1249, 28000), (1400, 24980), (1750, 19984), (2000, 17486), (2498, 14000), (2800, 12490), (3500, 9992), (4000, 8743), (4996, 7000), (5600, 6245)]