147917880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12451}}^1$

素因数の和:12482

約数の個数: 128

約数和(自身を含む): 537926400

約数和(自身を除く): 390008520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 12451, 24902, 37353, 49804, 62255, 74706, 99608, 112059, 124510, 136961, 149412, 186765, 224118, 249020, 273922, 298824, 336177, 373530, 410883, 448236, 498040, 547844, 560295, 672354, 684805, 747060, 821766, 896472, 1095688, 1120590, 1232649, 1344708, 1369610, 1494120, 1643532, 1680885, 2054415, 2241180, 2465298, 2689416, 2739220, 3287064, 3361770, 3697947, 4108830, 4482360, 4930596, 5478440, 6163245, 6723540, 7395894, 8217660, 9861192, 12326490, 13447080, 14791788, 16435320, 18489735, 24652980, 29583576, 36979470, 49305960, 73958940, 147917880]

約数ペア:

[(1, 147917880), (2, 73958940), (3, 49305960), (4, 36979470), (5, 29583576), (6, 24652980), (8, 18489735), (9, 16435320), (10, 14791788), (11, 13447080), (12, 12326490), (15, 9861192), (18, 8217660), (20, 7395894), (22, 6723540), (24, 6163245), (27, 5478440), (30, 4930596), (33, 4482360), (36, 4108830), (40, 3697947), (44, 3361770), (45, 3287064), (54, 2739220), (55, 2689416), (60, 2465298), (66, 2241180), (72, 2054415), (88, 1680885), (90, 1643532), (99, 1494120), (108, 1369610), (110, 1344708), (120, 1232649), (132, 1120590), (135, 1095688), (165, 896472), (180, 821766), (198, 747060), (216, 684805), (220, 672354), (264, 560295), (270, 547844), (297, 498040), (330, 448236), (360, 410883), (396, 373530), (440, 336177), (495, 298824), (540, 273922), (594, 249020), (660, 224118), (792, 186765), (990, 149412), (1080, 136961), (1188, 124510), (1320, 112059), (1485, 99608), (1980, 74706), (2376, 62255), (2970, 49804), (3960, 37353), (5940, 24902), (11880, 12451)]