74882060

素因数分解:

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

素因数の和:168

約数の個数: 96

約数和(自身を含む): 180774720

約数和(自身を除く): 105892660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 97, 110, 116, 121, 145, 194, 220, 242, 290, 319, 388, 484, 485, 580, 605, 638, 970, 1067, 1210, 1276, 1331, 1595, 1940, 2134, 2420, 2662, 2813, 3190, 3509, 4268, 5324, 5335, 5626, 6380, 6655, 7018, 10670, 11252, 11737, 13310, 14036, 14065, 17545, 21340, 23474, 26620, 28130, 30943, 35090, 38599, 46948, 56260, 58685, 61886, 70180, 77198, 117370, 123772, 129107, 154396, 154715, 192995, 234740, 258214, 309430, 340373, 385990, 516428, 618860, 645535, 680746, 771980, 1291070, 1361492, 1701865, 2582140, 3403730, 3744103, 6807460, 7488206, 14976412, 18720515, 37441030, 74882060]

約数ペア:

[(1, 74882060), (2, 37441030), (4, 18720515), (5, 14976412), (10, 7488206), (11, 6807460), (20, 3744103), (22, 3403730), (29, 2582140), (44, 1701865), (55, 1361492), (58, 1291070), (97, 771980), (110, 680746), (116, 645535), (121, 618860), (145, 516428), (194, 385990), (220, 340373), (242, 309430), (290, 258214), (319, 234740), (388, 192995), (484, 154715), (485, 154396), (580, 129107), (605, 123772), (638, 117370), (970, 77198), (1067, 70180), (1210, 61886), (1276, 58685), (1331, 56260), (1595, 46948), (1940, 38599), (2134, 35090), (2420, 30943), (2662, 28130), (2813, 26620), (3190, 23474), (3509, 21340), (4268, 17545), (5324, 14065), (5335, 14036), (5626, 13310), (6380, 11737), (6655, 11252), (7018, 10670)]