11756250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 36560160

約数和(自身を除く): 24803910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 125, 150, 165, 171, 190, 198, 209, 225, 250, 275, 285, 330, 342, 375, 418, 450, 475, 495, 550, 570, 625, 627, 750, 825, 855, 950, 990, 1045, 1125, 1250, 1254, 1375, 1425, 1650, 1710, 1875, 1881, 2090, 2250, 2375, 2475, 2750, 2850, 3125, 3135, 3750, 3762, 4125, 4275, 4750, 4950, 5225, 5625, 6250, 6270, 6875, 7125, 8250, 8550, 9375, 9405, 10450, 11250, 11875, 12375, 13750, 14250, 15675, 18750, 18810, 20625, 21375, 23750, 24750, 26125, 28125, 31350, 34375, 35625, 41250, 42750, 47025, 52250, 56250, 59375, 61875, 68750, 71250, 78375, 94050, 103125, 106875, 118750, 123750, 130625, 156750, 178125, 206250, 213750, 235125, 261250, 309375, 356250, 391875, 470250, 534375, 618750, 653125, 783750, 1068750, 1175625, 1306250, 1959375, 2351250, 3918750, 5878125, 11756250]

約数ペア:

[(1, 11756250), (2, 5878125), (3, 3918750), (5, 2351250), (6, 1959375), (9, 1306250), (10, 1175625), (11, 1068750), (15, 783750), (18, 653125), (19, 618750), (22, 534375), (25, 470250), (30, 391875), (33, 356250), (38, 309375), (45, 261250), (50, 235125), (55, 213750), (57, 206250), (66, 178125), (75, 156750), (90, 130625), (95, 123750), (99, 118750), (110, 106875), (114, 103125), (125, 94050), (150, 78375), (165, 71250), (171, 68750), (190, 61875), (198, 59375), (209, 56250), (225, 52250), (250, 47025), (275, 42750), (285, 41250), (330, 35625), (342, 34375), (375, 31350), (418, 28125), (450, 26125), (475, 24750), (495, 23750), (550, 21375), (570, 20625), (625, 18810), (627, 18750), (750, 15675), (825, 14250), (855, 13750), (950, 12375), (990, 11875), (1045, 11250), (1125, 10450), (1250, 9405), (1254, 9375), (1375, 8550), (1425, 8250), (1650, 7125), (1710, 6875), (1875, 6270), (1881, 6250), (2090, 5625), (2250, 5225), (2375, 4950), (2475, 4750), (2750, 4275), (2850, 4125), (3125, 3762), (3135, 3750)]