51498360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7529}}^1$

素因数の和:7565

約数の個数: 96

約数和(自身を含む): 176202000

約数和(自身を除く): 124703640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7529, 15058, 22587, 30116, 37645, 45174, 60232, 67761, 75290, 90348, 112935, 135522, 143051, 150580, 180696, 225870, 271044, 286102, 301160, 338805, 429153, 451740, 542088, 572204, 677610, 715255, 858306, 903480, 1144408, 1287459, 1355220, 1430510, 1716612, 2145765, 2574918, 2710440, 2861020, 3433224, 4291530, 5149836, 5722040, 6437295, 8583060, 10299672, 12874590, 17166120, 25749180, 51498360]

約数ペア:

[(1, 51498360), (2, 25749180), (3, 17166120), (4, 12874590), (5, 10299672), (6, 8583060), (8, 6437295), (9, 5722040), (10, 5149836), (12, 4291530), (15, 3433224), (18, 2861020), (19, 2710440), (20, 2574918), (24, 2145765), (30, 1716612), (36, 1430510), (38, 1355220), (40, 1287459), (45, 1144408), (57, 903480), (60, 858306), (72, 715255), (76, 677610), (90, 572204), (95, 542088), (114, 451740), (120, 429153), (152, 338805), (171, 301160), (180, 286102), (190, 271044), (228, 225870), (285, 180696), (342, 150580), (360, 143051), (380, 135522), (456, 112935), (570, 90348), (684, 75290), (760, 67761), (855, 60232), (1140, 45174), (1368, 37645), (1710, 30116), (2280, 22587), (3420, 15058), (6840, 7529)]