140926800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:930

約数の個数: 240

約数和(自身を含む): 543695360

約数和(自身を除く): 402768560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 883, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1766, 1900, 1995, 2100, 2128, 2280, 2649, 2660, 2800, 2850, 3192, 3325, 3532, 3800, 3990, 4200, 4415, 4560, 5298, 5320, 5700, 6181, 6384, 6650, 7064, 7600, 7980, 8400, 8830, 9975, 10596, 10640, 11400, 12362, 13245, 13300, 14128, 15960, 16777, 17660, 18543, 19950, 21192, 22075, 22800, 24724, 26490, 26600, 30905, 31920, 33554, 35320, 37086, 39900, 42384, 44150, 49448, 50331, 52980, 53200, 61810, 66225, 67108, 70640, 74172, 79800, 83885, 88300, 92715, 98896, 100662, 105960, 117439, 123620, 132450, 134216, 148344, 154525, 159600, 167770, 176600, 185430, 201324, 211920, 234878, 247240, 251655, 264900, 268432, 296688, 309050, 335540, 352317, 353200, 370860, 402648, 419425, 463575, 469756, 494480, 503310, 529800, 587195, 618100, 671080, 704634, 741720, 805296, 838850, 927150, 939512, 1006620, 1059600, 1174390, 1236200, 1258275, 1342160, 1409268, 1483440, 1677700, 1761585, 1854300, 1879024, 2013240, 2348780, 2472400, 2516550, 2818536, 2935975, 3355400, 3523170, 3708600, 4026480, 4697560, 5033100, 5637072, 5871950, 6710800, 7046340, 7417200, 8807925, 9395120, 10066200, 11743900, 14092680, 17615850, 20132400, 23487800, 28185360, 35231700, 46975600, 70463400, 140926800]

約数ペア:

[(1, 140926800), (2, 70463400), (3, 46975600), (4, 35231700), (5, 28185360), (6, 23487800), (7, 20132400), (8, 17615850), (10, 14092680), (12, 11743900), (14, 10066200), (15, 9395120), (16, 8807925), (19, 7417200), (20, 7046340), (21, 6710800), (24, 5871950), (25, 5637072), (28, 5033100), (30, 4697560), (35, 4026480), (38, 3708600), (40, 3523170), (42, 3355400), (48, 2935975), (50, 2818536), (56, 2516550), (57, 2472400), (60, 2348780), (70, 2013240), (75, 1879024), (76, 1854300), (80, 1761585), (84, 1677700), (95, 1483440), (100, 1409268), (105, 1342160), (112, 1258275), (114, 1236200), (120, 1174390), (133, 1059600), (140, 1006620), (150, 939512), (152, 927150), (168, 838850), (175, 805296), (190, 741720), (200, 704634), (210, 671080), (228, 618100), (240, 587195), (266, 529800), (280, 503310), (285, 494480), (300, 469756), (304, 463575), (336, 419425), (350, 402648), (380, 370860), (399, 353200), (400, 352317), (420, 335540), (456, 309050), (475, 296688), (525, 268432), (532, 264900), (560, 251655), (570, 247240), (600, 234878), (665, 211920), (700, 201324), (760, 185430), (798, 176600), (840, 167770), (883, 159600), (912, 154525), (950, 148344), (1050, 134216), (1064, 132450), (1140, 123620), (1200, 117439), (1330, 105960), (1400, 100662), (1425, 98896), (1520, 92715), (1596, 88300), (1680, 83885), (1766, 79800), (1900, 74172), (1995, 70640), (2100, 67108), (2128, 66225), (2280, 61810), (2649, 53200), (2660, 52980), (2800, 50331), (2850, 49448), (3192, 44150), (3325, 42384), (3532, 39900), (3800, 37086), (3990, 35320), (4200, 33554), (4415, 31920), (4560, 30905), (5298, 26600), (5320, 26490), (5700, 24724), (6181, 22800), (6384, 22075), (6650, 21192), (7064, 19950), (7600, 18543), (7980, 17660), (8400, 16777), (8830, 15960), (9975, 14128), (10596, 13300), (10640, 13245), (11400, 12362)]