56791000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 165391200

約数和(自身を除く): 108600200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 61, 70, 76, 95, 98, 100, 122, 125, 133, 140, 152, 175, 190, 196, 200, 244, 245, 250, 266, 280, 305, 350, 380, 392, 427, 475, 488, 490, 500, 532, 610, 665, 700, 760, 854, 875, 931, 950, 980, 1000, 1064, 1159, 1220, 1225, 1330, 1400, 1525, 1708, 1750, 1862, 1900, 1960, 2135, 2318, 2375, 2440, 2450, 2660, 2989, 3050, 3325, 3416, 3500, 3724, 3800, 4270, 4636, 4655, 4750, 4900, 5320, 5795, 5978, 6100, 6125, 6650, 7000, 7448, 7625, 8113, 8540, 9272, 9310, 9500, 9800, 10675, 11590, 11956, 12200, 12250, 13300, 14945, 15250, 16226, 16625, 17080, 18620, 19000, 21350, 23180, 23275, 23912, 24500, 26600, 28975, 29890, 30500, 32452, 33250, 37240, 40565, 42700, 46360, 46550, 49000, 53375, 56791, 57950, 59780, 61000, 64904, 66500, 74725, 81130, 85400, 93100, 106750, 113582, 115900, 116375, 119560, 133000, 144875, 149450, 162260, 186200, 202825, 213500, 227164, 231800, 232750, 283955, 289750, 298900, 324520, 373625, 405650, 427000, 454328, 465500, 567910, 579500, 597800, 747250, 811300, 931000, 1014125, 1135820, 1159000, 1419775, 1494500, 1622600, 2028250, 2271640, 2839550, 2989000, 4056500, 5679100, 7098875, 8113000, 11358200, 14197750, 28395500, 56791000]

約数ペア:

[(1, 56791000), (2, 28395500), (4, 14197750), (5, 11358200), (7, 8113000), (8, 7098875), (10, 5679100), (14, 4056500), (19, 2989000), (20, 2839550), (25, 2271640), (28, 2028250), (35, 1622600), (38, 1494500), (40, 1419775), (49, 1159000), (50, 1135820), (56, 1014125), (61, 931000), (70, 811300), (76, 747250), (95, 597800), (98, 579500), (100, 567910), (122, 465500), (125, 454328), (133, 427000), (140, 405650), (152, 373625), (175, 324520), (190, 298900), (196, 289750), (200, 283955), (244, 232750), (245, 231800), (250, 227164), (266, 213500), (280, 202825), (305, 186200), (350, 162260), (380, 149450), (392, 144875), (427, 133000), (475, 119560), (488, 116375), (490, 115900), (500, 113582), (532, 106750), (610, 93100), (665, 85400), (700, 81130), (760, 74725), (854, 66500), (875, 64904), (931, 61000), (950, 59780), (980, 57950), (1000, 56791), (1064, 53375), (1159, 49000), (1220, 46550), (1225, 46360), (1330, 42700), (1400, 40565), (1525, 37240), (1708, 33250), (1750, 32452), (1862, 30500), (1900, 29890), (1960, 28975), (2135, 26600), (2318, 24500), (2375, 23912), (2440, 23275), (2450, 23180), (2660, 21350), (2989, 19000), (3050, 18620), (3325, 17080), (3416, 16625), (3500, 16226), (3724, 15250), (3800, 14945), (4270, 13300), (4636, 12250), (4655, 12200), (4750, 11956), (4900, 11590), (5320, 10675), (5795, 9800), (5978, 9500), (6100, 9310), (6125, 9272), (6650, 8540), (7000, 8113), (7448, 7625)]