202896960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 224

約数和(自身を含む): 745662720

約数和(自身を除く): 542765760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 192, 210, 218, 224, 240, 277, 280, 320, 327, 336, 420, 436, 448, 480, 545, 554, 560, 654, 672, 763, 831, 840, 872, 960, 1090, 1108, 1120, 1308, 1344, 1385, 1526, 1635, 1662, 1680, 1744, 1939, 2180, 2216, 2240, 2289, 2616, 2770, 3052, 3270, 3324, 3360, 3488, 3815, 3878, 4155, 4360, 4432, 4578, 5232, 5540, 5817, 6104, 6540, 6648, 6720, 6976, 7630, 7756, 8310, 8720, 8864, 9156, 9695, 10464, 11080, 11445, 11634, 12208, 13080, 13296, 15260, 15512, 16620, 17440, 17728, 18312, 19390, 20928, 22160, 22890, 23268, 24416, 26160, 26592, 29085, 30193, 30520, 31024, 33240, 34880, 36624, 38780, 44320, 45780, 46536, 48832, 52320, 53184, 58170, 60386, 61040, 62048, 66480, 73248, 77560, 88640, 90579, 91560, 93072, 104640, 116340, 120772, 122080, 124096, 132960, 146496, 150965, 155120, 181158, 183120, 186144, 211351, 232680, 241544, 244160, 265920, 301930, 310240, 362316, 366240, 372288, 422702, 452895, 465360, 483088, 603860, 620480, 634053, 724632, 732480, 845404, 905790, 930720, 966176, 1056755, 1207720, 1268106, 1449264, 1690808, 1811580, 1861440, 1932352, 2113510, 2415440, 2536212, 2898528, 3170265, 3381616, 3623160, 4227020, 4830880, 5072424, 5797056, 6340530, 6763232, 7246320, 8454040, 9661760, 10144848, 12681060, 13526464, 14492640, 16908080, 20289696, 25362120, 28985280, 33816160, 40579392, 50724240, 67632320, 101448480, 202896960]

約数ペア:

[(1, 202896960), (2, 101448480), (3, 67632320), (4, 50724240), (5, 40579392), (6, 33816160), (7, 28985280), (8, 25362120), (10, 20289696), (12, 16908080), (14, 14492640), (15, 13526464), (16, 12681060), (20, 10144848), (21, 9661760), (24, 8454040), (28, 7246320), (30, 6763232), (32, 6340530), (35, 5797056), (40, 5072424), (42, 4830880), (48, 4227020), (56, 3623160), (60, 3381616), (64, 3170265), (70, 2898528), (80, 2536212), (84, 2415440), (96, 2113510), (105, 1932352), (109, 1861440), (112, 1811580), (120, 1690808), (140, 1449264), (160, 1268106), (168, 1207720), (192, 1056755), (210, 966176), (218, 930720), (224, 905790), (240, 845404), (277, 732480), (280, 724632), (320, 634053), (327, 620480), (336, 603860), (420, 483088), (436, 465360), (448, 452895), (480, 422702), (545, 372288), (554, 366240), (560, 362316), (654, 310240), (672, 301930), (763, 265920), (831, 244160), (840, 241544), (872, 232680), (960, 211351), (1090, 186144), (1108, 183120), (1120, 181158), (1308, 155120), (1344, 150965), (1385, 146496), (1526, 132960), (1635, 124096), (1662, 122080), (1680, 120772), (1744, 116340), (1939, 104640), (2180, 93072), (2216, 91560), (2240, 90579), (2289, 88640), (2616, 77560), (2770, 73248), (3052, 66480), (3270, 62048), (3324, 61040), (3360, 60386), (3488, 58170), (3815, 53184), (3878, 52320), (4155, 48832), (4360, 46536), (4432, 45780), (4578, 44320), (5232, 38780), (5540, 36624), (5817, 34880), (6104, 33240), (6540, 31024), (6648, 30520), (6720, 30193), (6976, 29085), (7630, 26592), (7756, 26160), (8310, 24416), (8720, 23268), (8864, 22890), (9156, 22160), (9695, 20928), (10464, 19390), (11080, 18312), (11445, 17728), (11634, 17440), (12208, 16620), (13080, 15512), (13296, 15260)]