234033660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 815435712

約数和(自身を除く): 581402052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 281, 315, 420, 562, 630, 661, 843, 1124, 1260, 1322, 1405, 1686, 1967, 1983, 2529, 2644, 2810, 3305, 3372, 3934, 3966, 4215, 4627, 5058, 5620, 5901, 5949, 6610, 7868, 7932, 8430, 9254, 9835, 9915, 10116, 11802, 11898, 12645, 13220, 13881, 16860, 17703, 18508, 19670, 19830, 23135, 23604, 23796, 25290, 27762, 29505, 29745, 35406, 39340, 39660, 41643, 46270, 50580, 55524, 59010, 59490, 69405, 70812, 83286, 88515, 92540, 118020, 118980, 138810, 166572, 177030, 185741, 208215, 277620, 354060, 371482, 416430, 557223, 742964, 832860, 928705, 1114446, 1300187, 1671669, 1857410, 2228892, 2600374, 2786115, 3343338, 3714820, 3900561, 5200748, 5572230, 6500935, 6686676, 7801122, 8358345, 11144460, 11701683, 13001870, 15602244, 16716690, 19502805, 23403366, 26003740, 33433380, 39005610, 46806732, 58508415, 78011220, 117016830, 234033660]

約数ペア:

[(1, 234033660), (2, 117016830), (3, 78011220), (4, 58508415), (5, 46806732), (6, 39005610), (7, 33433380), (9, 26003740), (10, 23403366), (12, 19502805), (14, 16716690), (15, 15602244), (18, 13001870), (20, 11701683), (21, 11144460), (28, 8358345), (30, 7801122), (35, 6686676), (36, 6500935), (42, 5572230), (45, 5200748), (60, 3900561), (63, 3714820), (70, 3343338), (84, 2786115), (90, 2600374), (105, 2228892), (126, 1857410), (140, 1671669), (180, 1300187), (210, 1114446), (252, 928705), (281, 832860), (315, 742964), (420, 557223), (562, 416430), (630, 371482), (661, 354060), (843, 277620), (1124, 208215), (1260, 185741), (1322, 177030), (1405, 166572), (1686, 138810), (1967, 118980), (1983, 118020), (2529, 92540), (2644, 88515), (2810, 83286), (3305, 70812), (3372, 69405), (3934, 59490), (3966, 59010), (4215, 55524), (4627, 50580), (5058, 46270), (5620, 41643), (5901, 39660), (5949, 39340), (6610, 35406), (7868, 29745), (7932, 29505), (8430, 27762), (9254, 25290), (9835, 23796), (9915, 23604), (10116, 23135), (11802, 19830), (11898, 19670), (12645, 18508), (13220, 17703), (13881, 16860)]