76358520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 286902720

約数和(自身を除く): 210544200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 193, 210, 252, 280, 314, 315, 360, 386, 420, 471, 504, 579, 628, 630, 772, 785, 840, 942, 965, 1099, 1158, 1256, 1260, 1351, 1413, 1544, 1570, 1737, 1884, 1930, 2198, 2316, 2355, 2520, 2702, 2826, 2895, 3140, 3297, 3474, 3768, 3860, 4053, 4396, 4632, 4710, 5404, 5495, 5652, 5790, 6280, 6594, 6755, 6948, 7065, 7720, 8106, 8685, 8792, 9420, 9891, 10808, 10990, 11304, 11580, 12159, 13188, 13510, 13896, 14130, 16212, 16485, 17370, 18840, 19782, 20265, 21980, 23160, 24318, 26376, 27020, 28260, 30301, 32424, 32970, 34740, 39564, 40530, 43960, 48636, 49455, 54040, 56520, 60602, 60795, 65940, 69480, 79128, 81060, 90903, 97272, 98910, 121204, 121590, 131880, 151505, 162120, 181806, 197820, 212107, 242408, 243180, 272709, 303010, 363612, 395640, 424214, 454515, 486360, 545418, 606020, 636321, 727224, 848428, 909030, 1060535, 1090836, 1212040, 1272642, 1363545, 1696856, 1818060, 1908963, 2121070, 2181672, 2545284, 2727090, 3181605, 3636120, 3817926, 4242140, 5090568, 5454180, 6363210, 7635852, 8484280, 9544815, 10908360, 12726420, 15271704, 19089630, 25452840, 38179260, 76358520]

約数ペア:

[(1, 76358520), (2, 38179260), (3, 25452840), (4, 19089630), (5, 15271704), (6, 12726420), (7, 10908360), (8, 9544815), (9, 8484280), (10, 7635852), (12, 6363210), (14, 5454180), (15, 5090568), (18, 4242140), (20, 3817926), (21, 3636120), (24, 3181605), (28, 2727090), (30, 2545284), (35, 2181672), (36, 2121070), (40, 1908963), (42, 1818060), (45, 1696856), (56, 1363545), (60, 1272642), (63, 1212040), (70, 1090836), (72, 1060535), (84, 909030), (90, 848428), (105, 727224), (120, 636321), (126, 606020), (140, 545418), (157, 486360), (168, 454515), (180, 424214), (193, 395640), (210, 363612), (252, 303010), (280, 272709), (314, 243180), (315, 242408), (360, 212107), (386, 197820), (420, 181806), (471, 162120), (504, 151505), (579, 131880), (628, 121590), (630, 121204), (772, 98910), (785, 97272), (840, 90903), (942, 81060), (965, 79128), (1099, 69480), (1158, 65940), (1256, 60795), (1260, 60602), (1351, 56520), (1413, 54040), (1544, 49455), (1570, 48636), (1737, 43960), (1884, 40530), (1930, 39564), (2198, 34740), (2316, 32970), (2355, 32424), (2520, 30301), (2702, 28260), (2826, 27020), (2895, 26376), (3140, 24318), (3297, 23160), (3474, 21980), (3768, 20265), (3860, 19782), (4053, 18840), (4396, 17370), (4632, 16485), (4710, 16212), (5404, 14130), (5495, 13896), (5652, 13510), (5790, 13188), (6280, 12159), (6594, 11580), (6755, 11304), (6948, 10990), (7065, 10808), (7720, 9891), (8106, 9420), (8685, 8792)]