120138900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3054

約数の個数: 144

約数和(自身を含む): 418306560

約数和(自身を除く): 298167660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3011, 3325, 3990, 5700, 6022, 6650, 7980, 9033, 9975, 12044, 13300, 15055, 18066, 19950, 21077, 30110, 36132, 39900, 42154, 45165, 57209, 60220, 63231, 75275, 84308, 90330, 105385, 114418, 126462, 150550, 171627, 180660, 210770, 225825, 228836, 252924, 286045, 301100, 316155, 343254, 400463, 421540, 451650, 526925, 572090, 632310, 686508, 800926, 858135, 903300, 1053850, 1144180, 1201389, 1264620, 1430225, 1580775, 1601852, 1716270, 2002315, 2107700, 2402778, 2860450, 3161550, 3432540, 4004630, 4290675, 4805556, 5720900, 6006945, 6323100, 8009260, 8581350, 10011575, 12013890, 17162700, 20023150, 24027780, 30034725, 40046300, 60069450, 120138900]

約数ペア:

[(1, 120138900), (2, 60069450), (3, 40046300), (4, 30034725), (5, 24027780), (6, 20023150), (7, 17162700), (10, 12013890), (12, 10011575), (14, 8581350), (15, 8009260), (19, 6323100), (20, 6006945), (21, 5720900), (25, 4805556), (28, 4290675), (30, 4004630), (35, 3432540), (38, 3161550), (42, 2860450), (50, 2402778), (57, 2107700), (60, 2002315), (70, 1716270), (75, 1601852), (76, 1580775), (84, 1430225), (95, 1264620), (100, 1201389), (105, 1144180), (114, 1053850), (133, 903300), (140, 858135), (150, 800926), (175, 686508), (190, 632310), (210, 572090), (228, 526925), (266, 451650), (285, 421540), (300, 400463), (350, 343254), (380, 316155), (399, 301100), (420, 286045), (475, 252924), (525, 228836), (532, 225825), (570, 210770), (665, 180660), (700, 171627), (798, 150550), (950, 126462), (1050, 114418), (1140, 105385), (1330, 90330), (1425, 84308), (1596, 75275), (1900, 63231), (1995, 60220), (2100, 57209), (2660, 45165), (2850, 42154), (3011, 39900), (3325, 36132), (3990, 30110), (5700, 21077), (6022, 19950), (6650, 18066), (7980, 15055), (9033, 13300), (9975, 12044)]