139798590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 345413376

約数和(自身を除く): 205614786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 307, 353, 430, 614, 645, 706, 921, 1059, 1290, 1535, 1765, 1842, 2118, 3070, 3530, 4605, 5295, 9210, 10590, 13201, 15179, 26402, 30358, 39603, 45537, 66005, 75895, 79206, 91074, 108371, 132010, 151790, 198015, 216742, 227685, 325113, 396030, 455370, 541855, 650226, 1083710, 1625565, 3251130, 4659953, 9319906, 13979859, 23299765, 27959718, 46599530, 69899295, 139798590]

約数ペア:

[(1, 139798590), (2, 69899295), (3, 46599530), (5, 27959718), (6, 23299765), (10, 13979859), (15, 9319906), (30, 4659953), (43, 3251130), (86, 1625565), (129, 1083710), (215, 650226), (258, 541855), (307, 455370), (353, 396030), (430, 325113), (614, 227685), (645, 216742), (706, 198015), (921, 151790), (1059, 132010), (1290, 108371), (1535, 91074), (1765, 79206), (1842, 75895), (2118, 66005), (3070, 45537), (3530, 39603), (4605, 30358), (5295, 26402), (9210, 15179), (10590, 13201)]