102705820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 261636480

約数和(自身を除く): 158930660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 82, 116, 140, 145, 164, 203, 205, 287, 290, 406, 410, 574, 580, 617, 812, 820, 1015, 1148, 1189, 1234, 1435, 2030, 2378, 2468, 2870, 3085, 4060, 4319, 4756, 5740, 5945, 6170, 8323, 8638, 11890, 12340, 16646, 17276, 17893, 21595, 23780, 25297, 33292, 35786, 41615, 43190, 50594, 71572, 83230, 86380, 89465, 101188, 125251, 126485, 166460, 177079, 178930, 250502, 252970, 354158, 357860, 501004, 505940, 626255, 708316, 733613, 885395, 1252510, 1467226, 1770790, 2505020, 2934452, 3541580, 3668065, 5135291, 7336130, 10270582, 14672260, 20541164, 25676455, 51352910, 102705820]

約数ペア:

[(1, 102705820), (2, 51352910), (4, 25676455), (5, 20541164), (7, 14672260), (10, 10270582), (14, 7336130), (20, 5135291), (28, 3668065), (29, 3541580), (35, 2934452), (41, 2505020), (58, 1770790), (70, 1467226), (82, 1252510), (116, 885395), (140, 733613), (145, 708316), (164, 626255), (203, 505940), (205, 501004), (287, 357860), (290, 354158), (406, 252970), (410, 250502), (574, 178930), (580, 177079), (617, 166460), (812, 126485), (820, 125251), (1015, 101188), (1148, 89465), (1189, 86380), (1234, 83230), (1435, 71572), (2030, 50594), (2378, 43190), (2468, 41615), (2870, 35786), (3085, 33292), (4060, 25297), (4319, 23780), (4756, 21595), (5740, 17893), (5945, 17276), (6170, 16646), (8323, 12340), (8638, 11890)]