13614920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 35191800

約数和(自身を除く): 21576880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 97, 110, 116, 121, 145, 194, 220, 232, 242, 290, 319, 388, 440, 484, 485, 580, 605, 638, 776, 968, 970, 1067, 1160, 1210, 1276, 1595, 1940, 2134, 2420, 2552, 2813, 3190, 3509, 3880, 4268, 4840, 5335, 5626, 6380, 7018, 8536, 10670, 11252, 11737, 12760, 14036, 14065, 17545, 21340, 22504, 23474, 28072, 28130, 30943, 35090, 42680, 46948, 56260, 58685, 61886, 70180, 93896, 112520, 117370, 123772, 140360, 154715, 234740, 247544, 309430, 340373, 469480, 618860, 680746, 1237720, 1361492, 1701865, 2722984, 3403730, 6807460, 13614920]

約数ペア:

[(1, 13614920), (2, 6807460), (4, 3403730), (5, 2722984), (8, 1701865), (10, 1361492), (11, 1237720), (20, 680746), (22, 618860), (29, 469480), (40, 340373), (44, 309430), (55, 247544), (58, 234740), (88, 154715), (97, 140360), (110, 123772), (116, 117370), (121, 112520), (145, 93896), (194, 70180), (220, 61886), (232, 58685), (242, 56260), (290, 46948), (319, 42680), (388, 35090), (440, 30943), (484, 28130), (485, 28072), (580, 23474), (605, 22504), (638, 21340), (776, 17545), (968, 14065), (970, 14036), (1067, 12760), (1160, 11737), (1210, 11252), (1276, 10670), (1595, 8536), (1940, 7018), (2134, 6380), (2420, 5626), (2552, 5335), (2813, 4840), (3190, 4268), (3509, 3880)]