154495080

素因数分解:

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

素因数の和:7568

約数の個数: 128

約数和(自身を含む): 542160000

約数和(自身を除く): 387664920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7529, 10260, 15058, 20520, 22587, 30116, 37645, 45174, 60232, 67761, 75290, 90348, 112935, 135522, 143051, 150580, 180696, 203283, 225870, 271044, 286102, 301160, 338805, 406566, 429153, 451740, 542088, 572204, 677610, 715255, 813132, 858306, 903480, 1016415, 1144408, 1287459, 1355220, 1430510, 1626264, 1716612, 2032830, 2145765, 2574918, 2710440, 2861020, 3433224, 3862377, 4065660, 4291530, 5149836, 5722040, 6437295, 7724754, 8131320, 8583060, 10299672, 12874590, 15449508, 17166120, 19311885, 25749180, 30899016, 38623770, 51498360, 77247540, 154495080]

約数ペア:

[(1, 154495080), (2, 77247540), (3, 51498360), (4, 38623770), (5, 30899016), (6, 25749180), (8, 19311885), (9, 17166120), (10, 15449508), (12, 12874590), (15, 10299672), (18, 8583060), (19, 8131320), (20, 7724754), (24, 6437295), (27, 5722040), (30, 5149836), (36, 4291530), (38, 4065660), (40, 3862377), (45, 3433224), (54, 2861020), (57, 2710440), (60, 2574918), (72, 2145765), (76, 2032830), (90, 1716612), (95, 1626264), (108, 1430510), (114, 1355220), (120, 1287459), (135, 1144408), (152, 1016415), (171, 903480), (180, 858306), (190, 813132), (216, 715255), (228, 677610), (270, 572204), (285, 542088), (342, 451740), (360, 429153), (380, 406566), (456, 338805), (513, 301160), (540, 286102), (570, 271044), (684, 225870), (760, 203283), (855, 180696), (1026, 150580), (1080, 143051), (1140, 135522), (1368, 112935), (1710, 90348), (2052, 75290), (2280, 67761), (2565, 60232), (3420, 45174), (4104, 37645), (5130, 30116), (6840, 22587), (7529, 20520), (10260, 15058)]