66914600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 164052000

約数和(自身を除く): 97137400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 83, 100, 116, 139, 145, 166, 200, 232, 278, 290, 332, 415, 556, 580, 664, 695, 725, 830, 1112, 1160, 1390, 1450, 1660, 2075, 2407, 2780, 2900, 3320, 3475, 4031, 4150, 4814, 5560, 5800, 6950, 8062, 8300, 9628, 11537, 12035, 13900, 16124, 16600, 19256, 20155, 23074, 24070, 27800, 32248, 40310, 46148, 48140, 57685, 60175, 80620, 92296, 96280, 100775, 115370, 120350, 161240, 201550, 230740, 240700, 288425, 334573, 403100, 461480, 481400, 576850, 669146, 806200, 1153700, 1338292, 1672865, 2307400, 2676584, 3345730, 6691460, 8364325, 13382920, 16728650, 33457300, 66914600]

約数ペア:

[(1, 66914600), (2, 33457300), (4, 16728650), (5, 13382920), (8, 8364325), (10, 6691460), (20, 3345730), (25, 2676584), (29, 2307400), (40, 1672865), (50, 1338292), (58, 1153700), (83, 806200), (100, 669146), (116, 576850), (139, 481400), (145, 461480), (166, 403100), (200, 334573), (232, 288425), (278, 240700), (290, 230740), (332, 201550), (415, 161240), (556, 120350), (580, 115370), (664, 100775), (695, 96280), (725, 92296), (830, 80620), (1112, 60175), (1160, 57685), (1390, 48140), (1450, 46148), (1660, 40310), (2075, 32248), (2407, 27800), (2780, 24070), (2900, 23074), (3320, 20155), (3475, 19256), (4031, 16600), (4150, 16124), (4814, 13900), (5560, 12035), (5800, 11537), (6950, 9628), (8062, 8300)]