27149827540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{183917}}^1$

素因数の和:184009

約数の個数: 72

約数和(自身を含む): 63696688776

約数和(自身を除く): 36546861236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 305, 484, 605, 610, 671, 1210, 1220, 1342, 2420, 2684, 3355, 6710, 7381, 13420, 14762, 29524, 36905, 73810, 147620, 183917, 367834, 735668, 919585, 1839170, 2023087, 3678340, 4046174, 8092348, 10115435, 11218937, 20230870, 22253957, 22437874, 40461740, 44507914, 44875748, 56094685, 89015828, 111269785, 112189370, 123408307, 222539570, 224378740, 246816614, 445079140, 493633228, 617041535, 1234083070, 1357491377, 2468166140, 2714982754, 5429965508, 6787456885, 13574913770, 27149827540]

約数ペア:

[(1, 27149827540), (2, 13574913770), (4, 6787456885), (5, 5429965508), (10, 2714982754), (11, 2468166140), (20, 1357491377), (22, 1234083070), (44, 617041535), (55, 493633228), (61, 445079140), (110, 246816614), (121, 224378740), (122, 222539570), (220, 123408307), (242, 112189370), (244, 111269785), (305, 89015828), (484, 56094685), (605, 44875748), (610, 44507914), (671, 40461740), (1210, 22437874), (1220, 22253957), (1342, 20230870), (2420, 11218937), (2684, 10115435), (3355, 8092348), (6710, 4046174), (7381, 3678340), (13420, 2023087), (14762, 1839170), (29524, 919585), (36905, 735668), (73810, 367834), (147620, 183917)]