127974120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 425476800

約数和(自身を除く): 297502680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 41, 57, 60, 74, 76, 82, 95, 111, 114, 120, 123, 148, 152, 164, 185, 190, 205, 222, 228, 246, 285, 296, 328, 370, 380, 410, 444, 456, 492, 555, 570, 615, 703, 740, 760, 779, 820, 888, 984, 1110, 1140, 1230, 1369, 1406, 1480, 1517, 1558, 1640, 2109, 2220, 2280, 2337, 2460, 2738, 2812, 3034, 3116, 3515, 3895, 4107, 4218, 4440, 4551, 4674, 4920, 5476, 5624, 6068, 6232, 6845, 7030, 7585, 7790, 8214, 8436, 9102, 9348, 10545, 10952, 11685, 12136, 13690, 14060, 15170, 15580, 16428, 16872, 18204, 18696, 20535, 21090, 22755, 23370, 26011, 27380, 28120, 28823, 30340, 31160, 32856, 36408, 41070, 42180, 45510, 46740, 52022, 54760, 56129, 57646, 60680, 78033, 82140, 84360, 86469, 91020, 93480, 104044, 112258, 115292, 130055, 144115, 156066, 164280, 168387, 172938, 182040, 208088, 224516, 230584, 260110, 280645, 288230, 312132, 336774, 345876, 390165, 432345, 449032, 520220, 561290, 576460, 624264, 673548, 691752, 780330, 841935, 864690, 1040440, 1066451, 1122580, 1152920, 1347096, 1560660, 1683870, 1729380, 2132902, 2245160, 3121320, 3199353, 3367740, 3458760, 4265804, 5332255, 6398706, 6735480, 8531608, 10664510, 12797412, 15996765, 21329020, 25594824, 31993530, 42658040, 63987060, 127974120]

約数ペア:

[(1, 127974120), (2, 63987060), (3, 42658040), (4, 31993530), (5, 25594824), (6, 21329020), (8, 15996765), (10, 12797412), (12, 10664510), (15, 8531608), (19, 6735480), (20, 6398706), (24, 5332255), (30, 4265804), (37, 3458760), (38, 3367740), (40, 3199353), (41, 3121320), (57, 2245160), (60, 2132902), (74, 1729380), (76, 1683870), (82, 1560660), (95, 1347096), (111, 1152920), (114, 1122580), (120, 1066451), (123, 1040440), (148, 864690), (152, 841935), (164, 780330), (185, 691752), (190, 673548), (205, 624264), (222, 576460), (228, 561290), (246, 520220), (285, 449032), (296, 432345), (328, 390165), (370, 345876), (380, 336774), (410, 312132), (444, 288230), (456, 280645), (492, 260110), (555, 230584), (570, 224516), (615, 208088), (703, 182040), (740, 172938), (760, 168387), (779, 164280), (820, 156066), (888, 144115), (984, 130055), (1110, 115292), (1140, 112258), (1230, 104044), (1369, 93480), (1406, 91020), (1480, 86469), (1517, 84360), (1558, 82140), (1640, 78033), (2109, 60680), (2220, 57646), (2280, 56129), (2337, 54760), (2460, 52022), (2738, 46740), (2812, 45510), (3034, 42180), (3116, 41070), (3515, 36408), (3895, 32856), (4107, 31160), (4218, 30340), (4440, 28823), (4551, 28120), (4674, 27380), (4920, 26011), (5476, 23370), (5624, 22755), (6068, 21090), (6232, 20535), (6845, 18696), (7030, 18204), (7585, 16872), (7790, 16428), (8214, 15580), (8436, 15170), (9102, 14060), (9348, 13690), (10545, 12136), (10952, 11685)]