274729042000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{69341}}^1$

素因数の和:69654

約数の個数: 160

約数和(自身を含む): 761887736064

約数和(自身を除く): 487158694064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 283, 350, 400, 500, 560, 566, 700, 875, 1000, 1132, 1400, 1415, 1750, 1981, 2000, 2264, 2800, 2830, 3500, 3962, 4528, 5660, 7000, 7075, 7924, 9905, 11320, 14000, 14150, 15848, 19810, 22640, 28300, 31696, 35375, 39620, 49525, 56600, 69341, 70750, 79240, 99050, 113200, 138682, 141500, 158480, 198100, 247625, 277364, 283000, 346705, 396200, 485387, 495250, 554728, 566000, 693410, 792400, 970774, 990500, 1109456, 1386820, 1733525, 1941548, 1981000, 2426935, 2773640, 3467050, 3883096, 3962000, 4853870, 5547280, 6934100, 7766192, 8667625, 9707740, 12134675, 13868200, 17335250, 19415480, 19623503, 24269350, 27736400, 34670500, 38830960, 39247006, 48538700, 60673375, 69341000, 78494012, 97077400, 98117515, 121346750, 137364521, 138682000, 156988024, 194154800, 196235030, 242693500, 274729042, 313976048, 392470060, 485387000, 490587575, 549458084, 686822605, 784940120, 970774000, 981175150, 1098916168, 1373645210, 1569880240, 1962350300, 2197832336, 2452937875, 2747290420, 3434113025, 3924700600, 4905875750, 5494580840, 6868226050, 7849401200, 9811751500, 10989161680, 13736452100, 17170565125, 19623503000, 27472904200, 34341130250, 39247006000, 54945808400, 68682260500, 137364521000, 274729042000]

約数ペア:

[(1, 274729042000), (2, 137364521000), (4, 68682260500), (5, 54945808400), (7, 39247006000), (8, 34341130250), (10, 27472904200), (14, 19623503000), (16, 17170565125), (20, 13736452100), (25, 10989161680), (28, 9811751500), (35, 7849401200), (40, 6868226050), (50, 5494580840), (56, 4905875750), (70, 3924700600), (80, 3434113025), (100, 2747290420), (112, 2452937875), (125, 2197832336), (140, 1962350300), (175, 1569880240), (200, 1373645210), (250, 1098916168), (280, 981175150), (283, 970774000), (350, 784940120), (400, 686822605), (500, 549458084), (560, 490587575), (566, 485387000), (700, 392470060), (875, 313976048), (1000, 274729042), (1132, 242693500), (1400, 196235030), (1415, 194154800), (1750, 156988024), (1981, 138682000), (2000, 137364521), (2264, 121346750), (2800, 98117515), (2830, 97077400), (3500, 78494012), (3962, 69341000), (4528, 60673375), (5660, 48538700), (7000, 39247006), (7075, 38830960), (7924, 34670500), (9905, 27736400), (11320, 24269350), (14000, 19623503), (14150, 19415480), (15848, 17335250), (19810, 13868200), (22640, 12134675), (28300, 9707740), (31696, 8667625), (35375, 7766192), (39620, 6934100), (49525, 5547280), (56600, 4853870), (69341, 3962000), (70750, 3883096), (79240, 3467050), (99050, 2773640), (113200, 2426935), (138682, 1981000), (141500, 1941548), (158480, 1733525), (198100, 1386820), (247625, 1109456), (277364, 990500), (283000, 970774), (346705, 792400), (396200, 693410), (485387, 566000), (495250, 554728)]