124920675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 72

約数和(自身を含む): 258532560

約数和(自身を除く): 133611885

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1683, 2475, 2805, 2969, 3825, 4675, 8415, 8907, 14025, 14845, 26721, 32659, 42075, 44535, 50473, 74225, 97977, 133605, 151419, 163295, 222675, 252365, 293931, 454257, 489885, 555203, 668025, 757095, 816475, 1261825, 1469655, 1665609, 2271285, 2449425, 2776015, 3785475, 4996827, 7348275, 8328045, 11356425, 13880075, 24984135, 41640225, 124920675]

約数ペア:

[(1, 124920675), (3, 41640225), (5, 24984135), (9, 13880075), (11, 11356425), (15, 8328045), (17, 7348275), (25, 4996827), (33, 3785475), (45, 2776015), (51, 2449425), (55, 2271285), (75, 1665609), (85, 1469655), (99, 1261825), (153, 816475), (165, 757095), (187, 668025), (225, 555203), (255, 489885), (275, 454257), (425, 293931), (495, 252365), (561, 222675), (765, 163295), (825, 151419), (935, 133605), (1275, 97977), (1683, 74225), (2475, 50473), (2805, 44535), (2969, 42075), (3825, 32659), (4675, 26721), (8415, 14845), (8907, 14025)]