200704530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7681}}^1$

素因数の和:7771

約数の個数: 64

約数和(自身を含む): 526555008

約数和(自身を除く): 325850478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 7681, 8710, 13065, 15362, 23043, 26130, 38405, 46086, 76810, 99853, 115215, 199706, 230430, 299559, 499265, 514627, 599118, 998530, 1029254, 1497795, 1543881, 2573135, 2995590, 3087762, 5146270, 6690151, 7719405, 13380302, 15438810, 20070453, 33450755, 40140906, 66901510, 100352265, 200704530]

約数ペア:

[(1, 200704530), (2, 100352265), (3, 66901510), (5, 40140906), (6, 33450755), (10, 20070453), (13, 15438810), (15, 13380302), (26, 7719405), (30, 6690151), (39, 5146270), (65, 3087762), (67, 2995590), (78, 2573135), (130, 1543881), (134, 1497795), (195, 1029254), (201, 998530), (335, 599118), (390, 514627), (402, 499265), (670, 299559), (871, 230430), (1005, 199706), (1742, 115215), (2010, 99853), (2613, 76810), (4355, 46086), (5226, 38405), (7681, 26130), (8710, 23043), (13065, 15362)]