73420804530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{55117}}^1$

素因数の和:55209

約数の個数: 144

約数和(自身を含む): 206387587224

約数和(自身を除く): 132966782694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 114, 123, 171, 190, 205, 246, 285, 342, 361, 369, 410, 570, 615, 722, 738, 779, 855, 1083, 1230, 1558, 1710, 1805, 1845, 2166, 2337, 3249, 3610, 3690, 3895, 4674, 5415, 6498, 7011, 7790, 10830, 11685, 14022, 14801, 16245, 23370, 29602, 32490, 35055, 44403, 55117, 70110, 74005, 88806, 110234, 133209, 148010, 165351, 222015, 266418, 275585, 330702, 444030, 496053, 551170, 666045, 826755, 992106, 1047223, 1332090, 1653510, 2094446, 2259797, 2480265, 3141669, 4519594, 4960530, 5236115, 6283338, 6779391, 9425007, 10472230, 11298985, 13558782, 15708345, 18850014, 19897237, 20338173, 22597970, 31416690, 33896955, 39794474, 40676346, 42936143, 47125035, 59691711, 67793910, 85872286, 94250070, 99486185, 101690865, 119383422, 128808429, 179075133, 198972370, 203381730, 214680715, 257616858, 298458555, 358150266, 386425287, 429361430, 596917110, 644042145, 772850574, 815786717, 895375665, 1288084290, 1631573434, 1790751330, 1932126435, 2447360151, 3864252870, 4078933585, 4894720302, 7342080453, 8157867170, 12236800755, 14684160906, 24473601510, 36710402265, 73420804530]

約数ペア:

[(1, 73420804530), (2, 36710402265), (3, 24473601510), (5, 14684160906), (6, 12236800755), (9, 8157867170), (10, 7342080453), (15, 4894720302), (18, 4078933585), (19, 3864252870), (30, 2447360151), (38, 1932126435), (41, 1790751330), (45, 1631573434), (57, 1288084290), (82, 895375665), (90, 815786717), (95, 772850574), (114, 644042145), (123, 596917110), (171, 429361430), (190, 386425287), (205, 358150266), (246, 298458555), (285, 257616858), (342, 214680715), (361, 203381730), (369, 198972370), (410, 179075133), (570, 128808429), (615, 119383422), (722, 101690865), (738, 99486185), (779, 94250070), (855, 85872286), (1083, 67793910), (1230, 59691711), (1558, 47125035), (1710, 42936143), (1805, 40676346), (1845, 39794474), (2166, 33896955), (2337, 31416690), (3249, 22597970), (3610, 20338173), (3690, 19897237), (3895, 18850014), (4674, 15708345), (5415, 13558782), (6498, 11298985), (7011, 10472230), (7790, 9425007), (10830, 6779391), (11685, 6283338), (14022, 5236115), (14801, 4960530), (16245, 4519594), (23370, 3141669), (29602, 2480265), (32490, 2259797), (35055, 2094446), (44403, 1653510), (55117, 1332090), (70110, 1047223), (74005, 992106), (88806, 826755), (110234, 666045), (133209, 551170), (148010, 496053), (165351, 444030), (222015, 330702), (266418, 275585)]