142750800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 180

約数和(自身を含む): 521707680

約数和(自身を除く): 378956880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2087, 2280, 2736, 2850, 3420, 3600, 3800, 4174, 4275, 4560, 5700, 6261, 6840, 7600, 8348, 8550, 10435, 11400, 12522, 13680, 16696, 17100, 18783, 20870, 22800, 25044, 31305, 33392, 34200, 37566, 39653, 41740, 50088, 52175, 62610, 68400, 75132, 79306, 83480, 93915, 100176, 104350, 118959, 125220, 150264, 156525, 158612, 166960, 187830, 198265, 208700, 237918, 250440, 300528, 313050, 317224, 356877, 375660, 396530, 417400, 469575, 475836, 500880, 594795, 626100, 634448, 713754, 751320, 793060, 834800, 939150, 951672, 991325, 1189590, 1252200, 1427508, 1502640, 1586120, 1784385, 1878300, 1903344, 1982650, 2379180, 2504400, 2855016, 2973975, 3172240, 3568770, 3756600, 3965300, 4758360, 5710032, 5947950, 7137540, 7513200, 7930600, 8921925, 9516720, 11895900, 14275080, 15861200, 17843850, 23791800, 28550160, 35687700, 47583600, 71375400, 142750800]

約数ペア:

[(1, 142750800), (2, 71375400), (3, 47583600), (4, 35687700), (5, 28550160), (6, 23791800), (8, 17843850), (9, 15861200), (10, 14275080), (12, 11895900), (15, 9516720), (16, 8921925), (18, 7930600), (19, 7513200), (20, 7137540), (24, 5947950), (25, 5710032), (30, 4758360), (36, 3965300), (38, 3756600), (40, 3568770), (45, 3172240), (48, 2973975), (50, 2855016), (57, 2504400), (60, 2379180), (72, 1982650), (75, 1903344), (76, 1878300), (80, 1784385), (90, 1586120), (95, 1502640), (100, 1427508), (114, 1252200), (120, 1189590), (144, 991325), (150, 951672), (152, 939150), (171, 834800), (180, 793060), (190, 751320), (200, 713754), (225, 634448), (228, 626100), (240, 594795), (285, 500880), (300, 475836), (304, 469575), (342, 417400), (360, 396530), (380, 375660), (400, 356877), (450, 317224), (456, 313050), (475, 300528), (570, 250440), (600, 237918), (684, 208700), (720, 198265), (760, 187830), (855, 166960), (900, 158612), (912, 156525), (950, 150264), (1140, 125220), (1200, 118959), (1368, 104350), (1425, 100176), (1520, 93915), (1710, 83480), (1800, 79306), (1900, 75132), (2087, 68400), (2280, 62610), (2736, 52175), (2850, 50088), (3420, 41740), (3600, 39653), (3800, 37566), (4174, 34200), (4275, 33392), (4560, 31305), (5700, 25044), (6261, 22800), (6840, 20870), (7600, 18783), (8348, 17100), (8550, 16696), (10435, 13680), (11400, 12522)]