89120010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 245348352

約数和(自身を除く): 156228342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 694, 1041, 1223, 1735, 2082, 2429, 2446, 3470, 3669, 4858, 5205, 6115, 7287, 7338, 8561, 10410, 12145, 12230, 14574, 17122, 18345, 24290, 25683, 36435, 36690, 42805, 51366, 72870, 85610, 128415, 256830, 424381, 848762, 1273143, 2121905, 2546286, 2970667, 4243810, 5941334, 6365715, 8912001, 12731430, 14853335, 17824002, 29706670, 44560005, 89120010]

約数ペア:

[(1, 89120010), (2, 44560005), (3, 29706670), (5, 17824002), (6, 14853335), (7, 12731430), (10, 8912001), (14, 6365715), (15, 5941334), (21, 4243810), (30, 2970667), (35, 2546286), (42, 2121905), (70, 1273143), (105, 848762), (210, 424381), (347, 256830), (694, 128415), (1041, 85610), (1223, 72870), (1735, 51366), (2082, 42805), (2429, 36690), (2446, 36435), (3470, 25683), (3669, 24290), (4858, 18345), (5205, 17122), (6115, 14574), (7287, 12230), (7338, 12145), (8561, 10410)]