128032200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71129}}^1$

素因数の和:71151

約数の個数: 72

約数和(自身を含む): 429980850

約数和(自身を除く): 301948650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 71129, 142258, 213387, 284516, 355645, 426774, 569032, 640161, 711290, 853548, 1066935, 1280322, 1422580, 1707096, 1778225, 2133870, 2560644, 2845160, 3200805, 3556450, 4267740, 5121288, 5334675, 6401610, 7112900, 8535480, 10669350, 12803220, 14225800, 16004025, 21338700, 25606440, 32008050, 42677400, 64016100, 128032200]

約数ペア:

[(1, 128032200), (2, 64016100), (3, 42677400), (4, 32008050), (5, 25606440), (6, 21338700), (8, 16004025), (9, 14225800), (10, 12803220), (12, 10669350), (15, 8535480), (18, 7112900), (20, 6401610), (24, 5334675), (25, 5121288), (30, 4267740), (36, 3556450), (40, 3200805), (45, 2845160), (50, 2560644), (60, 2133870), (72, 1778225), (75, 1707096), (90, 1422580), (100, 1280322), (120, 1066935), (150, 853548), (180, 711290), (200, 640161), (225, 569032), (300, 426774), (360, 355645), (450, 284516), (600, 213387), (900, 142258), (1800, 71129)]