202074880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 582785280

約数和(自身を除く): 380710400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1187, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2374, 2432, 2660, 3040, 4256, 4480, 4748, 4864, 5320, 5935, 6080, 8309, 8512, 8960, 9496, 10640, 11870, 12160, 16618, 17024, 18992, 21280, 22553, 23740, 24320, 33236, 34048, 37984, 41545, 42560, 45106, 47480, 66472, 75968, 83090, 85120, 90212, 94960, 112765, 132944, 151936, 157871, 166180, 170240, 180424, 189920, 225530, 265888, 303872, 315742, 332360, 360848, 379840, 451060, 531776, 631484, 664720, 721696, 759680, 789355, 902120, 1063552, 1262968, 1329440, 1443392, 1519360, 1578710, 1804240, 2127104, 2525936, 2658880, 2886784, 3157420, 3608480, 5051872, 5317760, 5773568, 6314840, 7216960, 10103744, 10635520, 12629680, 14433920, 20207488, 25259360, 28867840, 40414976, 50518720, 101037440, 202074880]

約数ペア:

[(1, 202074880), (2, 101037440), (4, 50518720), (5, 40414976), (7, 28867840), (8, 25259360), (10, 20207488), (14, 14433920), (16, 12629680), (19, 10635520), (20, 10103744), (28, 7216960), (32, 6314840), (35, 5773568), (38, 5317760), (40, 5051872), (56, 3608480), (64, 3157420), (70, 2886784), (76, 2658880), (80, 2525936), (95, 2127104), (112, 1804240), (128, 1578710), (133, 1519360), (140, 1443392), (152, 1329440), (160, 1262968), (190, 1063552), (224, 902120), (256, 789355), (266, 759680), (280, 721696), (304, 664720), (320, 631484), (380, 531776), (448, 451060), (532, 379840), (560, 360848), (608, 332360), (640, 315742), (665, 303872), (760, 265888), (896, 225530), (1064, 189920), (1120, 180424), (1187, 170240), (1216, 166180), (1280, 157871), (1330, 151936), (1520, 132944), (1792, 112765), (2128, 94960), (2240, 90212), (2374, 85120), (2432, 83090), (2660, 75968), (3040, 66472), (4256, 47480), (4480, 45106), (4748, 42560), (4864, 41545), (5320, 37984), (5935, 34048), (6080, 33236), (8309, 24320), (8512, 23740), (8960, 22553), (9496, 21280), (10640, 18992), (11870, 17024), (12160, 16618)]