151390140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9973}}^1$

素因数の和:10019

約数の個数: 96

約数和(自身を含む): 482582016

約数和(自身を除く): 331191876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 9973, 15180, 19946, 29919, 39892, 49865, 59838, 99730, 109703, 119676, 149595, 199460, 219406, 229379, 299190, 329109, 438812, 458758, 548515, 598380, 658218, 688137, 917516, 1097030, 1146895, 1316436, 1376274, 1645545, 2194060, 2293790, 2523169, 2752548, 3291090, 3440685, 4587580, 5046338, 6582180, 6881370, 7569507, 10092676, 12615845, 13762740, 15139014, 25231690, 30278028, 37847535, 50463380, 75695070, 151390140]

約数ペア:

[(1, 151390140), (2, 75695070), (3, 50463380), (4, 37847535), (5, 30278028), (6, 25231690), (10, 15139014), (11, 13762740), (12, 12615845), (15, 10092676), (20, 7569507), (22, 6881370), (23, 6582180), (30, 5046338), (33, 4587580), (44, 3440685), (46, 3291090), (55, 2752548), (60, 2523169), (66, 2293790), (69, 2194060), (92, 1645545), (110, 1376274), (115, 1316436), (132, 1146895), (138, 1097030), (165, 917516), (220, 688137), (230, 658218), (253, 598380), (276, 548515), (330, 458758), (345, 438812), (460, 329109), (506, 299190), (660, 229379), (690, 219406), (759, 199460), (1012, 149595), (1265, 119676), (1380, 109703), (1518, 99730), (2530, 59838), (3036, 49865), (3795, 39892), (5060, 29919), (7590, 19946), (9973, 15180)]