125515080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20509}}^1$

素因数の和:20543

約数の個数: 96

約数和(自身を含む): 431940600

約数和(自身を除く): 306425520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 20509, 41018, 61527, 82036, 102545, 123054, 164072, 184581, 205090, 246108, 307635, 348653, 369162, 410180, 492216, 615270, 697306, 738324, 820360, 922905, 1045959, 1230540, 1394612, 1476648, 1743265, 1845810, 2091918, 2461080, 2789224, 3137877, 3486530, 3691620, 4183836, 5229795, 6275754, 6973060, 7383240, 8367672, 10459590, 12551508, 13946120, 15689385, 20919180, 25103016, 31378770, 41838360, 62757540, 125515080]

約数ペア:

[(1, 125515080), (2, 62757540), (3, 41838360), (4, 31378770), (5, 25103016), (6, 20919180), (8, 15689385), (9, 13946120), (10, 12551508), (12, 10459590), (15, 8367672), (17, 7383240), (18, 6973060), (20, 6275754), (24, 5229795), (30, 4183836), (34, 3691620), (36, 3486530), (40, 3137877), (45, 2789224), (51, 2461080), (60, 2091918), (68, 1845810), (72, 1743265), (85, 1476648), (90, 1394612), (102, 1230540), (120, 1045959), (136, 922905), (153, 820360), (170, 738324), (180, 697306), (204, 615270), (255, 492216), (306, 410180), (340, 369162), (360, 348653), (408, 307635), (510, 246108), (612, 205090), (680, 184581), (765, 164072), (1020, 123054), (1224, 102545), (1530, 82036), (2040, 61527), (3060, 41018), (6120, 20509)]