117143200

素因数分解:

$2^5\times 5^2\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1010

約数の個数: 72

約数和(自身を含む): 287911260

約数和(自身を除く): 170768060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 181, 200, 362, 400, 724, 800, 809, 905, 1448, 1618, 1810, 2896, 3236, 3620, 4045, 4525, 5792, 6472, 7240, 8090, 9050, 12944, 14480, 16180, 18100, 20225, 25888, 28960, 32360, 36200, 40450, 64720, 72400, 80900, 129440, 144800, 146429, 161800, 292858, 323600, 585716, 647200, 732145, 1171432, 1464290, 2342864, 2928580, 3660725, 4685728, 5857160, 7321450, 11714320, 14642900, 23428640, 29285800, 58571600, 117143200]

約数ペア:

[(1, 117143200), (2, 58571600), (4, 29285800), (5, 23428640), (8, 14642900), (10, 11714320), (16, 7321450), (20, 5857160), (25, 4685728), (32, 3660725), (40, 2928580), (50, 2342864), (80, 1464290), (100, 1171432), (160, 732145), (181, 647200), (200, 585716), (362, 323600), (400, 292858), (724, 161800), (800, 146429), (809, 144800), (905, 129440), (1448, 80900), (1618, 72400), (1810, 64720), (2896, 40450), (3236, 36200), (3620, 32360), (4045, 28960), (4525, 25888), (5792, 20225), (6472, 18100), (7240, 16180), (8090, 14480), (9050, 12944)]