156920583350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17239}}^1\times {\mathrm{10709}}^1$

素因数の和:27977

約数の個数: 48

約数和(自身を含む): 309088029600

約数和(自身を除く): 152167446250

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 10709, 17239, 21418, 34478, 53545, 86195, 107090, 172390, 182053, 267725, 293063, 364106, 430975, 535450, 586126, 861950, 910265, 1465315, 1820530, 2930630, 4551325, 7326575, 9102650, 14653150, 184612451, 369224902, 923062255, 1846124510, 3138411667, 4615311275, 6276823334, 9230622550, 15692058335, 31384116670, 78460291675, 156920583350]

約数ペア:

[(1, 156920583350), (2, 78460291675), (5, 31384116670), (10, 15692058335), (17, 9230622550), (25, 6276823334), (34, 4615311275), (50, 3138411667), (85, 1846124510), (170, 923062255), (425, 369224902), (850, 184612451), (10709, 14653150), (17239, 9102650), (21418, 7326575), (34478, 4551325), (53545, 2930630), (86195, 1820530), (107090, 1465315), (172390, 910265), (182053, 861950), (267725, 586126), (293063, 535450), (364106, 430975)]