97888925360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{51449}}^1$

素因数の和:52878

約数の個数: 80

約数和(自身を含む): 241156440000

約数和(自身を除く): 143267514640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1399, 2798, 5596, 6995, 11192, 13990, 22384, 23783, 27980, 47566, 51449, 55960, 95132, 102898, 111920, 118915, 190264, 205796, 237830, 257245, 380528, 411592, 475660, 514490, 823184, 874633, 951320, 1028980, 1749266, 1902640, 2057960, 3498532, 4115920, 4373165, 6997064, 8746330, 13994128, 17492660, 34985320, 69970640, 71977151, 143954302, 287908604, 359885755, 575817208, 719771510, 1151634416, 1223611567, 1439543020, 2447223134, 2879086040, 4894446268, 5758172080, 6118057835, 9788892536, 12236115670, 19577785072, 24472231340, 48944462680, 97888925360]

約数ペア:

[(1, 97888925360), (2, 48944462680), (4, 24472231340), (5, 19577785072), (8, 12236115670), (10, 9788892536), (16, 6118057835), (17, 5758172080), (20, 4894446268), (34, 2879086040), (40, 2447223134), (68, 1439543020), (80, 1223611567), (85, 1151634416), (136, 719771510), (170, 575817208), (272, 359885755), (340, 287908604), (680, 143954302), (1360, 71977151), (1399, 69970640), (2798, 34985320), (5596, 17492660), (6995, 13994128), (11192, 8746330), (13990, 6997064), (22384, 4373165), (23783, 4115920), (27980, 3498532), (47566, 2057960), (51449, 1902640), (55960, 1749266), (95132, 1028980), (102898, 951320), (111920, 874633), (118915, 823184), (190264, 514490), (205796, 475660), (237830, 411592), (257245, 380528)]