401409060

素因数分解:

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

素因数の和:7773

約数の個数: 96

約数和(自身を含む): 1228628352

約数和(自身を除く): 827219292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1742, 2010, 2613, 3484, 4020, 4355, 5226, 7681, 8710, 10452, 13065, 15362, 17420, 23043, 26130, 30724, 38405, 46086, 52260, 76810, 92172, 99853, 115215, 153620, 199706, 230430, 299559, 399412, 460860, 499265, 514627, 599118, 998530, 1029254, 1198236, 1497795, 1543881, 1997060, 2058508, 2573135, 2995590, 3087762, 5146270, 5991180, 6175524, 6690151, 7719405, 10292540, 13380302, 15438810, 20070453, 26760604, 30877620, 33450755, 40140906, 66901510, 80281812, 100352265, 133803020, 200704530, 401409060]

約数ペア:

[(1, 401409060), (2, 200704530), (3, 133803020), (4, 100352265), (5, 80281812), (6, 66901510), (10, 40140906), (12, 33450755), (13, 30877620), (15, 26760604), (20, 20070453), (26, 15438810), (30, 13380302), (39, 10292540), (52, 7719405), (60, 6690151), (65, 6175524), (67, 5991180), (78, 5146270), (130, 3087762), (134, 2995590), (156, 2573135), (195, 2058508), (201, 1997060), (260, 1543881), (268, 1497795), (335, 1198236), (390, 1029254), (402, 998530), (670, 599118), (780, 514627), (804, 499265), (871, 460860), (1005, 399412), (1340, 299559), (1742, 230430), (2010, 199706), (2613, 153620), (3484, 115215), (4020, 99853), (4355, 92172), (5226, 76810), (7681, 52260), (8710, 46086), (10452, 38405), (13065, 30724), (15362, 26130), (17420, 23043)]