140285600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 440971776

約数和(自身を除く): 300686176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 41, 47, 50, 52, 56, 65, 70, 80, 82, 91, 94, 100, 104, 112, 130, 140, 160, 164, 175, 182, 188, 200, 205, 208, 224, 235, 260, 280, 287, 325, 328, 329, 350, 364, 376, 400, 410, 416, 455, 470, 520, 533, 560, 574, 611, 650, 656, 658, 700, 728, 752, 800, 820, 910, 940, 1025, 1040, 1066, 1120, 1148, 1175, 1222, 1300, 1312, 1316, 1400, 1435, 1456, 1504, 1640, 1645, 1820, 1880, 1927, 2050, 2080, 2132, 2275, 2296, 2350, 2444, 2600, 2632, 2665, 2800, 2870, 2912, 3055, 3280, 3290, 3640, 3731, 3760, 3854, 4100, 4264, 4277, 4550, 4592, 4700, 4888, 5200, 5264, 5330, 5600, 5740, 6110, 6560, 6580, 7175, 7280, 7462, 7520, 7708, 8200, 8225, 8528, 8554, 9100, 9184, 9400, 9635, 9776, 10400, 10528, 10660, 11480, 12220, 13160, 13325, 13489, 14350, 14560, 14924, 15275, 15416, 16400, 16450, 17056, 17108, 18200, 18655, 18800, 19270, 19552, 21320, 21385, 22960, 24440, 25051, 26320, 26650, 26978, 28700, 29848, 30550, 30832, 32800, 32900, 34216, 36400, 37310, 37600, 38540, 42640, 42770, 45920, 48175, 48880, 50102, 52640, 53300, 53956, 57400, 59696, 61100, 61664, 65800, 67445, 68432, 72800, 74620, 77080, 85280, 85540, 93275, 96350, 97760, 100204, 106600, 106925, 107912, 114800, 119392, 122200, 125255, 131600, 134890, 136864, 149240, 154160, 171080, 175357, 186550, 192700, 200408, 213200, 213850, 215824, 229600, 244400, 250510, 263200, 269780, 298480, 308320, 337225, 342160, 350714, 373100, 385400, 400816, 426400, 427700, 431648, 488800, 501020, 539560, 596960, 626275, 674450, 684320, 701428, 746200, 770800, 801632, 855400, 876785, 1002040, 1079120, 1252550, 1348900, 1402856, 1492400, 1541600, 1710800, 1753570, 2004080, 2158240, 2505100, 2697800, 2805712, 2984800, 3421600, 3507140, 4008160, 4383925, 5010200, 5395600, 5611424, 7014280, 8767850, 10020400, 10791200, 14028560, 17535700, 20040800, 28057120, 35071400, 70142800, 140285600]

約数ペア:

[(1, 140285600), (2, 70142800), (4, 35071400), (5, 28057120), (7, 20040800), (8, 17535700), (10, 14028560), (13, 10791200), (14, 10020400), (16, 8767850), (20, 7014280), (25, 5611424), (26, 5395600), (28, 5010200), (32, 4383925), (35, 4008160), (40, 3507140), (41, 3421600), (47, 2984800), (50, 2805712), (52, 2697800), (56, 2505100), (65, 2158240), (70, 2004080), (80, 1753570), (82, 1710800), (91, 1541600), (94, 1492400), (100, 1402856), (104, 1348900), (112, 1252550), (130, 1079120), (140, 1002040), (160, 876785), (164, 855400), (175, 801632), (182, 770800), (188, 746200), (200, 701428), (205, 684320), (208, 674450), (224, 626275), (235, 596960), (260, 539560), (280, 501020), (287, 488800), (325, 431648), (328, 427700), (329, 426400), (350, 400816), (364, 385400), (376, 373100), (400, 350714), (410, 342160), (416, 337225), (455, 308320), (470, 298480), (520, 269780), (533, 263200), (560, 250510), (574, 244400), (611, 229600), (650, 215824), (656, 213850), (658, 213200), (700, 200408), (728, 192700), (752, 186550), (800, 175357), (820, 171080), (910, 154160), (940, 149240), (1025, 136864), (1040, 134890), (1066, 131600), (1120, 125255), (1148, 122200), (1175, 119392), (1222, 114800), (1300, 107912), (1312, 106925), (1316, 106600), (1400, 100204), (1435, 97760), (1456, 96350), (1504, 93275), (1640, 85540), (1645, 85280), (1820, 77080), (1880, 74620), (1927, 72800), (2050, 68432), (2080, 67445), (2132, 65800), (2275, 61664), (2296, 61100), (2350, 59696), (2444, 57400), (2600, 53956), (2632, 53300), (2665, 52640), (2800, 50102), (2870, 48880), (2912, 48175), (3055, 45920), (3280, 42770), (3290, 42640), (3640, 38540), (3731, 37600), (3760, 37310), (3854, 36400), (4100, 34216), (4264, 32900), (4277, 32800), (4550, 30832), (4592, 30550), (4700, 29848), (4888, 28700), (5200, 26978), (5264, 26650), (5330, 26320), (5600, 25051), (5740, 24440), (6110, 22960), (6560, 21385), (6580, 21320), (7175, 19552), (7280, 19270), (7462, 18800), (7520, 18655), (7708, 18200), (8200, 17108), (8225, 17056), (8528, 16450), (8554, 16400), (9100, 15416), (9184, 15275), (9400, 14924), (9635, 14560), (9776, 14350), (10400, 13489), (10528, 13325), (10660, 13160), (11480, 12220)]