126562450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 289267200

約数和(自身を除く): 162704750

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 89, 119, 170, 175, 178, 238, 239, 350, 425, 445, 478, 595, 623, 850, 890, 1190, 1195, 1246, 1513, 1673, 2225, 2390, 2975, 3026, 3115, 3346, 4063, 4450, 5950, 5975, 6230, 7565, 8126, 8365, 10591, 11950, 15130, 15575, 16730, 20315, 21182, 21271, 28441, 31150, 37825, 40630, 41825, 42542, 52955, 56882, 75650, 83650, 101575, 105910, 106355, 142205, 148897, 203150, 212710, 264775, 284410, 297794, 361607, 529550, 531775, 711025, 723214, 744485, 1063550, 1422050, 1488970, 1808035, 2531249, 3616070, 3722425, 5062498, 7444850, 9040175, 12656245, 18080350, 25312490, 63281225, 126562450]

約数ペア:

[(1, 126562450), (2, 63281225), (5, 25312490), (7, 18080350), (10, 12656245), (14, 9040175), (17, 7444850), (25, 5062498), (34, 3722425), (35, 3616070), (50, 2531249), (70, 1808035), (85, 1488970), (89, 1422050), (119, 1063550), (170, 744485), (175, 723214), (178, 711025), (238, 531775), (239, 529550), (350, 361607), (425, 297794), (445, 284410), (478, 264775), (595, 212710), (623, 203150), (850, 148897), (890, 142205), (1190, 106355), (1195, 105910), (1246, 101575), (1513, 83650), (1673, 75650), (2225, 56882), (2390, 52955), (2975, 42542), (3026, 41825), (3115, 40630), (3346, 37825), (4063, 31150), (4450, 28441), (5950, 21271), (5975, 21182), (6230, 20315), (7565, 16730), (8126, 15575), (8365, 15130), (10591, 11950)]