64306200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 232485120

約数和(自身を除く): 168178920

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, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 168, 175, 183, 200, 210, 244, 251, 280, 300, 305, 350, 366, 420, 427, 488, 502, 525, 600, 610, 700, 732, 753, 840, 854, 915, 1004, 1050, 1220, 1255, 1281, 1400, 1464, 1506, 1525, 1708, 1757, 1830, 2008, 2100, 2135, 2440, 2510, 2562, 3012, 3050, 3416, 3514, 3660, 3765, 4200, 4270, 4575, 5020, 5124, 5271, 6024, 6100, 6275, 6405, 7028, 7320, 7530, 8540, 8785, 9150, 10040, 10248, 10542, 10675, 12200, 12550, 12810, 14056, 15060, 15311, 17080, 17570, 18300, 18825, 21084, 21350, 25100, 25620, 26355, 30120, 30622, 32025, 35140, 36600, 37650, 42168, 42700, 43925, 45933, 50200, 51240, 52710, 61244, 64050, 70280, 75300, 76555, 85400, 87850, 91866, 105420, 107177, 122488, 128100, 131775, 150600, 153110, 175700, 183732, 210840, 214354, 229665, 256200, 263550, 306220, 321531, 351400, 367464, 382775, 428708, 459330, 527100, 535885, 612440, 643062, 765550, 857416, 918660, 1054200, 1071770, 1148325, 1286124, 1531100, 1607655, 1837320, 2143540, 2296650, 2572248, 2679425, 3062200, 3215310, 4287080, 4593300, 5358850, 6430620, 8038275, 9186600, 10717700, 12861240, 16076550, 21435400, 32153100, 64306200]

約数ペア:

[(1, 64306200), (2, 32153100), (3, 21435400), (4, 16076550), (5, 12861240), (6, 10717700), (7, 9186600), (8, 8038275), (10, 6430620), (12, 5358850), (14, 4593300), (15, 4287080), (20, 3215310), (21, 3062200), (24, 2679425), (25, 2572248), (28, 2296650), (30, 2143540), (35, 1837320), (40, 1607655), (42, 1531100), (50, 1286124), (56, 1148325), (60, 1071770), (61, 1054200), (70, 918660), (75, 857416), (84, 765550), (100, 643062), (105, 612440), (120, 535885), (122, 527100), (140, 459330), (150, 428708), (168, 382775), (175, 367464), (183, 351400), (200, 321531), (210, 306220), (244, 263550), (251, 256200), (280, 229665), (300, 214354), (305, 210840), (350, 183732), (366, 175700), (420, 153110), (427, 150600), (488, 131775), (502, 128100), (525, 122488), (600, 107177), (610, 105420), (700, 91866), (732, 87850), (753, 85400), (840, 76555), (854, 75300), (915, 70280), (1004, 64050), (1050, 61244), (1220, 52710), (1255, 51240), (1281, 50200), (1400, 45933), (1464, 43925), (1506, 42700), (1525, 42168), (1708, 37650), (1757, 36600), (1830, 35140), (2008, 32025), (2100, 30622), (2135, 30120), (2440, 26355), (2510, 25620), (2562, 25100), (3012, 21350), (3050, 21084), (3416, 18825), (3514, 18300), (3660, 17570), (3765, 17080), (4200, 15311), (4270, 15060), (4575, 14056), (5020, 12810), (5124, 12550), (5271, 12200), (6024, 10675), (6100, 10542), (6275, 10248), (6405, 10040), (7028, 9150), (7320, 8785), (7530, 8540)]