85038100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3025

約数の個数: 72

約数和(自身を含む): 216111168

約数和(自身を除く): 131073068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 2963, 4100, 5740, 5926, 7175, 11852, 14350, 14815, 20741, 28700, 29630, 41482, 59260, 74075, 82964, 103705, 121483, 148150, 207410, 242966, 296300, 414820, 485932, 518525, 607415, 850381, 1037050, 1214830, 1700762, 2074100, 2429660, 3037075, 3401524, 4251905, 6074150, 8503810, 12148300, 17007620, 21259525, 42519050, 85038100]

約数ペア:

[(1, 85038100), (2, 42519050), (4, 21259525), (5, 17007620), (7, 12148300), (10, 8503810), (14, 6074150), (20, 4251905), (25, 3401524), (28, 3037075), (35, 2429660), (41, 2074100), (50, 1700762), (70, 1214830), (82, 1037050), (100, 850381), (140, 607415), (164, 518525), (175, 485932), (205, 414820), (287, 296300), (350, 242966), (410, 207410), (574, 148150), (700, 121483), (820, 103705), (1025, 82964), (1148, 74075), (1435, 59260), (2050, 41482), (2870, 29630), (2963, 28700), (4100, 20741), (5740, 14815), (5926, 14350), (7175, 11852)]