200983920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 655672320

約数和(自身を除く): 454688400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 67, 80, 87, 116, 120, 134, 145, 174, 201, 232, 240, 268, 290, 335, 348, 402, 431, 435, 464, 536, 580, 670, 696, 804, 862, 870, 1005, 1072, 1160, 1293, 1340, 1392, 1608, 1724, 1740, 1943, 2010, 2155, 2320, 2586, 2680, 3216, 3448, 3480, 3886, 4020, 4310, 5172, 5360, 5829, 6465, 6896, 6960, 7772, 8040, 8620, 9715, 10344, 11658, 12499, 12930, 15544, 16080, 17240, 19430, 20688, 23316, 24998, 25860, 28877, 29145, 31088, 34480, 37497, 38860, 46632, 49996, 51720, 57754, 58290, 62495, 74994, 77720, 86631, 93264, 99992, 103440, 115508, 116580, 124990, 144385, 149988, 155440, 173262, 187485, 199984, 231016, 233160, 249980, 288770, 299976, 346524, 374970, 433155, 462032, 466320, 499960, 577540, 599952, 693048, 749940, 837433, 866310, 999920, 1155080, 1386096, 1499880, 1674866, 1732620, 2310160, 2512299, 2999760, 3349732, 3465240, 4187165, 5024598, 6699464, 6930480, 8374330, 10049196, 12561495, 13398928, 16748660, 20098392, 25122990, 33497320, 40196784, 50245980, 66994640, 100491960, 200983920]

約数ペア:

[(1, 200983920), (2, 100491960), (3, 66994640), (4, 50245980), (5, 40196784), (6, 33497320), (8, 25122990), (10, 20098392), (12, 16748660), (15, 13398928), (16, 12561495), (20, 10049196), (24, 8374330), (29, 6930480), (30, 6699464), (40, 5024598), (48, 4187165), (58, 3465240), (60, 3349732), (67, 2999760), (80, 2512299), (87, 2310160), (116, 1732620), (120, 1674866), (134, 1499880), (145, 1386096), (174, 1155080), (201, 999920), (232, 866310), (240, 837433), (268, 749940), (290, 693048), (335, 599952), (348, 577540), (402, 499960), (431, 466320), (435, 462032), (464, 433155), (536, 374970), (580, 346524), (670, 299976), (696, 288770), (804, 249980), (862, 233160), (870, 231016), (1005, 199984), (1072, 187485), (1160, 173262), (1293, 155440), (1340, 149988), (1392, 144385), (1608, 124990), (1724, 116580), (1740, 115508), (1943, 103440), (2010, 99992), (2155, 93264), (2320, 86631), (2586, 77720), (2680, 74994), (3216, 62495), (3448, 58290), (3480, 57754), (3886, 51720), (4020, 49996), (4310, 46632), (5172, 38860), (5360, 37497), (5829, 34480), (6465, 31088), (6896, 29145), (6960, 28877), (7772, 25860), (8040, 24998), (8620, 23316), (9715, 20688), (10344, 19430), (11658, 17240), (12499, 16080), (12930, 15544)]