272370510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 751140000

約数和(自身を除く): 478769490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 285, 298, 342, 447, 570, 745, 855, 894, 1069, 1341, 1490, 1710, 2138, 2235, 2682, 2831, 3207, 4470, 5345, 5662, 6414, 6705, 8493, 9621, 10690, 13410, 14155, 16035, 16986, 19242, 20311, 25479, 28310, 32070, 40622, 42465, 48105, 50958, 60933, 84930, 96210, 101555, 121866, 127395, 159281, 182799, 203110, 254790, 304665, 318562, 365598, 477843, 609330, 796405, 913995, 955686, 1433529, 1592810, 1827990, 2389215, 2867058, 3026339, 4778430, 6052678, 7167645, 9079017, 14335290, 15131695, 18158034, 27237051, 30263390, 45395085, 54474102, 90790170, 136185255, 272370510]

約数ペア:

[(1, 272370510), (2, 136185255), (3, 90790170), (5, 54474102), (6, 45395085), (9, 30263390), (10, 27237051), (15, 18158034), (18, 15131695), (19, 14335290), (30, 9079017), (38, 7167645), (45, 6052678), (57, 4778430), (90, 3026339), (95, 2867058), (114, 2389215), (149, 1827990), (171, 1592810), (190, 1433529), (285, 955686), (298, 913995), (342, 796405), (447, 609330), (570, 477843), (745, 365598), (855, 318562), (894, 304665), (1069, 254790), (1341, 203110), (1490, 182799), (1710, 159281), (2138, 127395), (2235, 121866), (2682, 101555), (2831, 96210), (3207, 84930), (4470, 60933), (5345, 50958), (5662, 48105), (6414, 42465), (6705, 40622), (8493, 32070), (9621, 28310), (10690, 25479), (13410, 20311), (14155, 19242), (16035, 16986)]