7145974000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6992

約数の個数: 160

約数和(自身を含む): 19253624832

約数和(自身を除く): 12107650832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 125, 176, 188, 200, 220, 235, 250, 275, 376, 400, 440, 470, 500, 517, 550, 752, 880, 940, 1000, 1034, 1100, 1175, 1375, 1880, 2000, 2068, 2200, 2350, 2585, 2750, 3760, 4136, 4400, 4700, 5170, 5500, 5875, 6911, 8272, 9400, 10340, 11000, 11750, 12925, 13822, 18800, 20680, 22000, 23500, 25850, 27644, 34555, 41360, 47000, 51700, 55288, 64625, 69110, 76021, 94000, 103400, 110576, 129250, 138220, 152042, 172775, 206800, 258500, 276440, 304084, 324817, 345550, 380105, 517000, 552880, 608168, 649634, 691100, 760210, 863875, 1034000, 1216336, 1299268, 1382200, 1520420, 1624085, 1727750, 1900525, 2598536, 2764400, 3040840, 3248170, 3455500, 3572987, 3801050, 5197072, 6081680, 6496340, 6911000, 7145974, 7602100, 8120425, 9502625, 12992680, 13822000, 14291948, 15204200, 16240850, 17864935, 19005250, 25985360, 28583896, 30408400, 32481700, 35729870, 38010500, 40602125, 57167792, 64963400, 71459740, 76021000, 81204250, 89324675, 129926800, 142919480, 152042000, 162408500, 178649350, 285838960, 324817000, 357298700, 446623375, 649634000, 714597400, 893246750, 1429194800, 1786493500, 3572987000, 7145974000]

約数ペア:

[(1, 7145974000), (2, 3572987000), (4, 1786493500), (5, 1429194800), (8, 893246750), (10, 714597400), (11, 649634000), (16, 446623375), (20, 357298700), (22, 324817000), (25, 285838960), (40, 178649350), (44, 162408500), (47, 152042000), (50, 142919480), (55, 129926800), (80, 89324675), (88, 81204250), (94, 76021000), (100, 71459740), (110, 64963400), (125, 57167792), (176, 40602125), (188, 38010500), (200, 35729870), (220, 32481700), (235, 30408400), (250, 28583896), (275, 25985360), (376, 19005250), (400, 17864935), (440, 16240850), (470, 15204200), (500, 14291948), (517, 13822000), (550, 12992680), (752, 9502625), (880, 8120425), (940, 7602100), (1000, 7145974), (1034, 6911000), (1100, 6496340), (1175, 6081680), (1375, 5197072), (1880, 3801050), (2000, 3572987), (2068, 3455500), (2200, 3248170), (2350, 3040840), (2585, 2764400), (2750, 2598536), (3760, 1900525), (4136, 1727750), (4400, 1624085), (4700, 1520420), (5170, 1382200), (5500, 1299268), (5875, 1216336), (6911, 1034000), (8272, 863875), (9400, 760210), (10340, 691100), (11000, 649634), (11750, 608168), (12925, 552880), (13822, 517000), (18800, 380105), (20680, 345550), (22000, 324817), (23500, 304084), (25850, 276440), (27644, 258500), (34555, 206800), (41360, 172775), (47000, 152042), (51700, 138220), (55288, 129250), (64625, 110576), (69110, 103400), (76021, 94000)]