99644720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2917}}^1$

素因数の和:2998

約数の個数: 80

約数和(自身を含む): 269203008

約数和(自身を除く): 169558288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 2917, 3416, 4270, 4880, 5834, 6832, 8540, 11668, 14585, 17080, 20419, 23336, 29170, 34160, 40838, 46672, 58340, 81676, 102095, 116680, 163352, 177937, 204190, 233360, 326704, 355874, 408380, 711748, 816760, 889685, 1245559, 1423496, 1633520, 1779370, 2491118, 2846992, 3558740, 4982236, 6227795, 7117480, 9964472, 12455590, 14234960, 19928944, 24911180, 49822360, 99644720]

約数ペア:

[(1, 99644720), (2, 49822360), (4, 24911180), (5, 19928944), (7, 14234960), (8, 12455590), (10, 9964472), (14, 7117480), (16, 6227795), (20, 4982236), (28, 3558740), (35, 2846992), (40, 2491118), (56, 1779370), (61, 1633520), (70, 1423496), (80, 1245559), (112, 889685), (122, 816760), (140, 711748), (244, 408380), (280, 355874), (305, 326704), (427, 233360), (488, 204190), (560, 177937), (610, 163352), (854, 116680), (976, 102095), (1220, 81676), (1708, 58340), (2135, 46672), (2440, 40838), (2917, 34160), (3416, 29170), (4270, 23336), (4880, 20419), (5834, 17080), (6832, 14585), (8540, 11668)]