13511100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 40466160

約数和(自身を除く): 26955060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1553, 1740, 2175, 2900, 3106, 4350, 4659, 6212, 7765, 8700, 9318, 15530, 18636, 23295, 31060, 38825, 45037, 46590, 77650, 90074, 93180, 116475, 135111, 155300, 180148, 225185, 232950, 270222, 450370, 465900, 540444, 675555, 900740, 1125925, 1351110, 2251850, 2702220, 3377775, 4503700, 6755550, 13511100]

約数ペア:

[(1, 13511100), (2, 6755550), (3, 4503700), (4, 3377775), (5, 2702220), (6, 2251850), (10, 1351110), (12, 1125925), (15, 900740), (20, 675555), (25, 540444), (29, 465900), (30, 450370), (50, 270222), (58, 232950), (60, 225185), (75, 180148), (87, 155300), (100, 135111), (116, 116475), (145, 93180), (150, 90074), (174, 77650), (290, 46590), (300, 45037), (348, 38825), (435, 31060), (580, 23295), (725, 18636), (870, 15530), (1450, 9318), (1553, 8700), (1740, 7765), (2175, 6212), (2900, 4659), (3106, 4350)]