57190000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 200

約数和(自身を含む): 170445440

約数和(自身を除く): 113255440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 43, 50, 56, 70, 76, 80, 86, 95, 100, 112, 125, 133, 140, 152, 172, 175, 190, 200, 215, 250, 266, 280, 301, 304, 344, 350, 380, 400, 430, 475, 500, 532, 560, 602, 625, 665, 688, 700, 760, 817, 860, 875, 950, 1000, 1064, 1075, 1204, 1250, 1330, 1400, 1505, 1520, 1634, 1720, 1750, 1900, 2000, 2128, 2150, 2375, 2408, 2500, 2660, 2800, 3010, 3268, 3325, 3440, 3500, 3800, 4085, 4300, 4375, 4750, 4816, 5000, 5320, 5375, 5719, 6020, 6536, 6650, 7000, 7525, 7600, 8170, 8600, 8750, 9500, 10000, 10640, 10750, 11438, 11875, 12040, 13072, 13300, 14000, 15050, 16340, 16625, 17200, 17500, 19000, 20425, 21500, 22876, 23750, 24080, 26600, 26875, 28595, 30100, 32680, 33250, 35000, 37625, 38000, 40850, 43000, 45752, 47500, 53200, 53750, 57190, 60200, 65360, 66500, 70000, 75250, 81700, 83125, 86000, 91504, 95000, 102125, 107500, 114380, 120400, 133000, 142975, 150500, 163400, 166250, 188125, 190000, 204250, 215000, 228760, 266000, 285950, 301000, 326800, 332500, 376250, 408500, 430000, 457520, 510625, 571900, 602000, 665000, 714875, 752500, 817000, 1021250, 1143800, 1330000, 1429750, 1505000, 1634000, 2042500, 2287600, 2859500, 3010000, 3574375, 4085000, 5719000, 7148750, 8170000, 11438000, 14297500, 28595000, 57190000]

約数ペア:

[(1, 57190000), (2, 28595000), (4, 14297500), (5, 11438000), (7, 8170000), (8, 7148750), (10, 5719000), (14, 4085000), (16, 3574375), (19, 3010000), (20, 2859500), (25, 2287600), (28, 2042500), (35, 1634000), (38, 1505000), (40, 1429750), (43, 1330000), (50, 1143800), (56, 1021250), (70, 817000), (76, 752500), (80, 714875), (86, 665000), (95, 602000), (100, 571900), (112, 510625), (125, 457520), (133, 430000), (140, 408500), (152, 376250), (172, 332500), (175, 326800), (190, 301000), (200, 285950), (215, 266000), (250, 228760), (266, 215000), (280, 204250), (301, 190000), (304, 188125), (344, 166250), (350, 163400), (380, 150500), (400, 142975), (430, 133000), (475, 120400), (500, 114380), (532, 107500), (560, 102125), (602, 95000), (625, 91504), (665, 86000), (688, 83125), (700, 81700), (760, 75250), (817, 70000), (860, 66500), (875, 65360), (950, 60200), (1000, 57190), (1064, 53750), (1075, 53200), (1204, 47500), (1250, 45752), (1330, 43000), (1400, 40850), (1505, 38000), (1520, 37625), (1634, 35000), (1720, 33250), (1750, 32680), (1900, 30100), (2000, 28595), (2128, 26875), (2150, 26600), (2375, 24080), (2408, 23750), (2500, 22876), (2660, 21500), (2800, 20425), (3010, 19000), (3268, 17500), (3325, 17200), (3440, 16625), (3500, 16340), (3800, 15050), (4085, 14000), (4300, 13300), (4375, 13072), (4750, 12040), (4816, 11875), (5000, 11438), (5320, 10750), (5375, 10640), (5719, 10000), (6020, 9500), (6536, 8750), (6650, 8600), (7000, 8170), (7525, 7600)]