200552520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{929}}^1$

素因数の和:1207

約数の個数: 128

約数和(自身を含む): 691027200

約数和(自身を除く): 490474680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 257, 280, 420, 514, 771, 840, 929, 1028, 1285, 1542, 1799, 1858, 2056, 2570, 2787, 3084, 3598, 3716, 3855, 4645, 5140, 5397, 5574, 6168, 6503, 7196, 7432, 7710, 8995, 9290, 10280, 10794, 11148, 13006, 13935, 14392, 15420, 17990, 18580, 19509, 21588, 22296, 26012, 26985, 27870, 30840, 32515, 35980, 37160, 39018, 43176, 52024, 53970, 55740, 65030, 71960, 78036, 97545, 107940, 111480, 130060, 156072, 195090, 215880, 238753, 260120, 390180, 477506, 716259, 780360, 955012, 1193765, 1432518, 1671271, 1910024, 2387530, 2865036, 3342542, 3581295, 4775060, 5013813, 5730072, 6685084, 7162590, 8356355, 9550120, 10027626, 13370168, 14325180, 16712710, 20055252, 25069065, 28650360, 33425420, 40110504, 50138130, 66850840, 100276260, 200552520]

約数ペア:

[(1, 200552520), (2, 100276260), (3, 66850840), (4, 50138130), (5, 40110504), (6, 33425420), (7, 28650360), (8, 25069065), (10, 20055252), (12, 16712710), (14, 14325180), (15, 13370168), (20, 10027626), (21, 9550120), (24, 8356355), (28, 7162590), (30, 6685084), (35, 5730072), (40, 5013813), (42, 4775060), (56, 3581295), (60, 3342542), (70, 2865036), (84, 2387530), (105, 1910024), (120, 1671271), (140, 1432518), (168, 1193765), (210, 955012), (257, 780360), (280, 716259), (420, 477506), (514, 390180), (771, 260120), (840, 238753), (929, 215880), (1028, 195090), (1285, 156072), (1542, 130060), (1799, 111480), (1858, 107940), (2056, 97545), (2570, 78036), (2787, 71960), (3084, 65030), (3598, 55740), (3716, 53970), (3855, 52024), (4645, 43176), (5140, 39018), (5397, 37160), (5574, 35980), (6168, 32515), (6503, 30840), (7196, 27870), (7432, 26985), (7710, 26012), (8995, 22296), (9290, 21588), (10280, 19509), (10794, 18580), (11148, 17990), (13006, 15420), (13935, 14392)]