201376440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 702000000

約数和(自身を除く): 500623560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 228, 236, 285, 295, 342, 354, 360, 380, 456, 472, 499, 531, 570, 590, 684, 708, 760, 855, 885, 998, 1062, 1121, 1140, 1180, 1368, 1416, 1497, 1710, 1770, 1996, 2124, 2242, 2280, 2360, 2495, 2655, 2994, 3363, 3420, 3540, 3992, 4248, 4484, 4491, 4990, 5310, 5605, 5988, 6726, 6840, 7080, 7485, 8968, 8982, 9481, 9980, 10089, 10620, 11210, 11976, 13452, 14970, 16815, 17964, 18962, 19960, 20178, 21240, 22420, 22455, 26904, 28443, 29441, 29940, 33630, 35928, 37924, 40356, 44840, 44910, 47405, 50445, 56886, 58882, 59880, 67260, 75848, 80712, 85329, 88323, 89820, 94810, 100890, 113772, 117764, 134520, 142215, 147205, 170658, 176646, 179640, 189620, 201780, 227544, 235528, 264969, 284430, 294410, 341316, 353292, 379240, 403560, 426645, 441615, 529938, 559379, 568860, 588820, 682632, 706584, 853290, 883230, 1059876, 1118758, 1137720, 1177640, 1324845, 1678137, 1706580, 1766460, 2119752, 2237516, 2649690, 2796895, 3356274, 3413160, 3532920, 4475032, 5034411, 5299380, 5593790, 6712548, 8390685, 10068822, 10598760, 11187580, 13425096, 16781370, 20137644, 22375160, 25172055, 33562740, 40275288, 50344110, 67125480, 100688220, 201376440]

約数ペア:

[(1, 201376440), (2, 100688220), (3, 67125480), (4, 50344110), (5, 40275288), (6, 33562740), (8, 25172055), (9, 22375160), (10, 20137644), (12, 16781370), (15, 13425096), (18, 11187580), (19, 10598760), (20, 10068822), (24, 8390685), (30, 6712548), (36, 5593790), (38, 5299380), (40, 5034411), (45, 4475032), (57, 3532920), (59, 3413160), (60, 3356274), (72, 2796895), (76, 2649690), (90, 2237516), (95, 2119752), (114, 1766460), (118, 1706580), (120, 1678137), (152, 1324845), (171, 1177640), (177, 1137720), (180, 1118758), (190, 1059876), (228, 883230), (236, 853290), (285, 706584), (295, 682632), (342, 588820), (354, 568860), (360, 559379), (380, 529938), (456, 441615), (472, 426645), (499, 403560), (531, 379240), (570, 353292), (590, 341316), (684, 294410), (708, 284430), (760, 264969), (855, 235528), (885, 227544), (998, 201780), (1062, 189620), (1121, 179640), (1140, 176646), (1180, 170658), (1368, 147205), (1416, 142215), (1497, 134520), (1710, 117764), (1770, 113772), (1996, 100890), (2124, 94810), (2242, 89820), (2280, 88323), (2360, 85329), (2495, 80712), (2655, 75848), (2994, 67260), (3363, 59880), (3420, 58882), (3540, 56886), (3992, 50445), (4248, 47405), (4484, 44910), (4491, 44840), (4990, 40356), (5310, 37924), (5605, 35928), (5988, 33630), (6726, 29940), (6840, 29441), (7080, 28443), (7485, 26904), (8968, 22455), (8982, 22420), (9481, 21240), (9980, 20178), (10089, 19960), (10620, 18962), (11210, 17964), (11976, 16815), (13452, 14970)]