40542600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^3\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 147312000

約数和(自身を除く): 106769400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 197, 200, 210, 245, 280, 294, 300, 343, 350, 392, 394, 420, 490, 525, 588, 591, 600, 686, 700, 735, 788, 840, 980, 985, 1029, 1050, 1176, 1182, 1225, 1372, 1379, 1400, 1470, 1576, 1715, 1960, 1970, 2058, 2100, 2364, 2450, 2744, 2758, 2940, 2955, 3430, 3675, 3940, 4116, 4137, 4200, 4728, 4900, 4925, 5145, 5516, 5880, 5910, 6860, 6895, 7350, 7880, 8232, 8274, 8575, 9653, 9800, 9850, 10290, 11032, 11820, 13720, 13790, 14700, 14775, 16548, 17150, 19306, 19700, 20580, 20685, 23640, 25725, 27580, 28959, 29400, 29550, 33096, 34300, 34475, 38612, 39400, 41160, 41370, 48265, 51450, 55160, 57918, 59100, 67571, 68600, 68950, 77224, 82740, 96530, 102900, 103425, 115836, 118200, 135142, 137900, 144795, 165480, 193060, 202713, 205800, 206850, 231672, 241325, 270284, 275800, 289590, 337855, 386120, 405426, 413700, 482650, 540568, 579180, 675710, 723975, 810852, 827400, 965300, 1013565, 1158360, 1351420, 1447950, 1621704, 1689275, 1930600, 2027130, 2702840, 2895900, 3378550, 4054260, 5067825, 5791800, 6757100, 8108520, 10135650, 13514200, 20271300, 40542600]

約数ペア:

[(1, 40542600), (2, 20271300), (3, 13514200), (4, 10135650), (5, 8108520), (6, 6757100), (7, 5791800), (8, 5067825), (10, 4054260), (12, 3378550), (14, 2895900), (15, 2702840), (20, 2027130), (21, 1930600), (24, 1689275), (25, 1621704), (28, 1447950), (30, 1351420), (35, 1158360), (40, 1013565), (42, 965300), (49, 827400), (50, 810852), (56, 723975), (60, 675710), (70, 579180), (75, 540568), (84, 482650), (98, 413700), (100, 405426), (105, 386120), (120, 337855), (140, 289590), (147, 275800), (150, 270284), (168, 241325), (175, 231672), (196, 206850), (197, 205800), (200, 202713), (210, 193060), (245, 165480), (280, 144795), (294, 137900), (300, 135142), (343, 118200), (350, 115836), (392, 103425), (394, 102900), (420, 96530), (490, 82740), (525, 77224), (588, 68950), (591, 68600), (600, 67571), (686, 59100), (700, 57918), (735, 55160), (788, 51450), (840, 48265), (980, 41370), (985, 41160), (1029, 39400), (1050, 38612), (1176, 34475), (1182, 34300), (1225, 33096), (1372, 29550), (1379, 29400), (1400, 28959), (1470, 27580), (1576, 25725), (1715, 23640), (1960, 20685), (1970, 20580), (2058, 19700), (2100, 19306), (2364, 17150), (2450, 16548), (2744, 14775), (2758, 14700), (2940, 13790), (2955, 13720), (3430, 11820), (3675, 11032), (3940, 10290), (4116, 9850), (4137, 9800), (4200, 9653), (4728, 8575), (4900, 8274), (4925, 8232), (5145, 7880), (5516, 7350), (5880, 6895), (5910, 6860)]