121560600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 436400640

約数和(自身を除く): 314840040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 103, 105, 120, 140, 150, 168, 175, 200, 206, 210, 280, 281, 300, 309, 350, 412, 420, 515, 525, 562, 600, 618, 700, 721, 824, 840, 843, 1030, 1050, 1124, 1236, 1400, 1405, 1442, 1545, 1686, 1967, 2060, 2100, 2163, 2248, 2472, 2575, 2810, 2884, 3090, 3372, 3605, 3934, 4120, 4200, 4215, 4326, 5150, 5620, 5768, 5901, 6180, 6744, 7025, 7210, 7725, 7868, 8430, 8652, 9835, 10300, 10815, 11240, 11802, 12360, 14050, 14420, 15450, 15736, 16860, 17304, 18025, 19670, 20600, 21075, 21630, 23604, 28100, 28840, 28943, 29505, 30900, 33720, 36050, 39340, 42150, 43260, 47208, 49175, 54075, 56200, 57886, 59010, 61800, 72100, 78680, 84300, 86520, 86829, 98350, 108150, 115772, 118020, 144200, 144715, 147525, 168600, 173658, 196700, 202601, 216300, 231544, 236040, 289430, 295050, 347316, 393400, 405202, 432600, 434145, 578860, 590100, 607803, 694632, 723575, 810404, 868290, 1013005, 1157720, 1180200, 1215606, 1447150, 1620808, 1736580, 2026010, 2170725, 2431212, 2894300, 3039015, 3473160, 4052020, 4341450, 4862424, 5065025, 5788600, 6078030, 8104040, 8682900, 10130050, 12156060, 15195075, 17365800, 20260100, 24312120, 30390150, 40520200, 60780300, 121560600]

約数ペア:

[(1, 121560600), (2, 60780300), (3, 40520200), (4, 30390150), (5, 24312120), (6, 20260100), (7, 17365800), (8, 15195075), (10, 12156060), (12, 10130050), (14, 8682900), (15, 8104040), (20, 6078030), (21, 5788600), (24, 5065025), (25, 4862424), (28, 4341450), (30, 4052020), (35, 3473160), (40, 3039015), (42, 2894300), (50, 2431212), (56, 2170725), (60, 2026010), (70, 1736580), (75, 1620808), (84, 1447150), (100, 1215606), (103, 1180200), (105, 1157720), (120, 1013005), (140, 868290), (150, 810404), (168, 723575), (175, 694632), (200, 607803), (206, 590100), (210, 578860), (280, 434145), (281, 432600), (300, 405202), (309, 393400), (350, 347316), (412, 295050), (420, 289430), (515, 236040), (525, 231544), (562, 216300), (600, 202601), (618, 196700), (700, 173658), (721, 168600), (824, 147525), (840, 144715), (843, 144200), (1030, 118020), (1050, 115772), (1124, 108150), (1236, 98350), (1400, 86829), (1405, 86520), (1442, 84300), (1545, 78680), (1686, 72100), (1967, 61800), (2060, 59010), (2100, 57886), (2163, 56200), (2248, 54075), (2472, 49175), (2575, 47208), (2810, 43260), (2884, 42150), (3090, 39340), (3372, 36050), (3605, 33720), (3934, 30900), (4120, 29505), (4200, 28943), (4215, 28840), (4326, 28100), (5150, 23604), (5620, 21630), (5768, 21075), (5901, 20600), (6180, 19670), (6744, 18025), (7025, 17304), (7210, 16860), (7725, 15736), (7868, 15450), (8430, 14420), (8652, 14050), (9835, 12360), (10300, 11802), (10815, 11240)]