13661100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 43939896

約数和(自身を除く): 30278796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 353, 387, 430, 450, 516, 645, 706, 774, 860, 900, 1059, 1075, 1290, 1412, 1548, 1765, 1935, 2118, 2150, 2580, 3177, 3225, 3530, 3870, 4236, 4300, 5295, 6354, 6450, 7060, 7740, 8825, 9675, 10590, 12708, 12900, 15179, 15885, 17650, 19350, 21180, 26475, 30358, 31770, 35300, 38700, 45537, 52950, 60716, 63540, 75895, 79425, 91074, 105900, 136611, 151790, 158850, 182148, 227685, 273222, 303580, 317700, 379475, 455370, 546444, 683055, 758950, 910740, 1138425, 1366110, 1517900, 2276850, 2732220, 3415275, 4553700, 6830550, 13661100]

約数ペア:

[(1, 13661100), (2, 6830550), (3, 4553700), (4, 3415275), (5, 2732220), (6, 2276850), (9, 1517900), (10, 1366110), (12, 1138425), (15, 910740), (18, 758950), (20, 683055), (25, 546444), (30, 455370), (36, 379475), (43, 317700), (45, 303580), (50, 273222), (60, 227685), (75, 182148), (86, 158850), (90, 151790), (100, 136611), (129, 105900), (150, 91074), (172, 79425), (180, 75895), (215, 63540), (225, 60716), (258, 52950), (300, 45537), (353, 38700), (387, 35300), (430, 31770), (450, 30358), (516, 26475), (645, 21180), (706, 19350), (774, 17650), (860, 15885), (900, 15179), (1059, 12900), (1075, 12708), (1290, 10590), (1412, 9675), (1548, 8825), (1765, 7740), (1935, 7060), (2118, 6450), (2150, 6354), (2580, 5295), (3177, 4300), (3225, 4236), (3530, 3870)]