147486560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 410743872

約数和(自身を除く): 263257312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 43, 52, 65, 68, 80, 85, 86, 97, 104, 130, 136, 160, 170, 172, 194, 208, 215, 221, 260, 272, 340, 344, 388, 416, 430, 442, 485, 520, 544, 559, 680, 688, 731, 776, 860, 884, 970, 1040, 1105, 1118, 1261, 1360, 1376, 1462, 1552, 1649, 1720, 1768, 1940, 2080, 2210, 2236, 2522, 2720, 2795, 2924, 3104, 3298, 3440, 3536, 3655, 3880, 4171, 4420, 4472, 5044, 5590, 5848, 6305, 6596, 6880, 7072, 7310, 7760, 8245, 8342, 8840, 8944, 9503, 10088, 11180, 11696, 12610, 13192, 14620, 15520, 16490, 16684, 17680, 17888, 19006, 20176, 20855, 21437, 22360, 23392, 25220, 26384, 29240, 32980, 33368, 35360, 38012, 40352, 41710, 42874, 44720, 47515, 50440, 52768, 54223, 58480, 65960, 66736, 70907, 76024, 83420, 85748, 89440, 95030, 100880, 107185, 108446, 116960, 131920, 133472, 141814, 152048, 166840, 171496, 190060, 201760, 214370, 216892, 263840, 271115, 283628, 304096, 333680, 342992, 354535, 380120, 428740, 433784, 542230, 567256, 667360, 685984, 709070, 760240, 857480, 867568, 921791, 1084460, 1134512, 1418140, 1520480, 1714960, 1735136, 1843582, 2168920, 2269024, 2836280, 3429920, 3687164, 4337840, 4608955, 5672560, 7374328, 8675680, 9217910, 11345120, 14748656, 18435820, 29497312, 36871640, 73743280, 147486560]

約数ペア:

[(1, 147486560), (2, 73743280), (4, 36871640), (5, 29497312), (8, 18435820), (10, 14748656), (13, 11345120), (16, 9217910), (17, 8675680), (20, 7374328), (26, 5672560), (32, 4608955), (34, 4337840), (40, 3687164), (43, 3429920), (52, 2836280), (65, 2269024), (68, 2168920), (80, 1843582), (85, 1735136), (86, 1714960), (97, 1520480), (104, 1418140), (130, 1134512), (136, 1084460), (160, 921791), (170, 867568), (172, 857480), (194, 760240), (208, 709070), (215, 685984), (221, 667360), (260, 567256), (272, 542230), (340, 433784), (344, 428740), (388, 380120), (416, 354535), (430, 342992), (442, 333680), (485, 304096), (520, 283628), (544, 271115), (559, 263840), (680, 216892), (688, 214370), (731, 201760), (776, 190060), (860, 171496), (884, 166840), (970, 152048), (1040, 141814), (1105, 133472), (1118, 131920), (1261, 116960), (1360, 108446), (1376, 107185), (1462, 100880), (1552, 95030), (1649, 89440), (1720, 85748), (1768, 83420), (1940, 76024), (2080, 70907), (2210, 66736), (2236, 65960), (2522, 58480), (2720, 54223), (2795, 52768), (2924, 50440), (3104, 47515), (3298, 44720), (3440, 42874), (3536, 41710), (3655, 40352), (3880, 38012), (4171, 35360), (4420, 33368), (4472, 32980), (5044, 29240), (5590, 26384), (5848, 25220), (6305, 23392), (6596, 22360), (6880, 21437), (7072, 20855), (7310, 20176), (7760, 19006), (8245, 17888), (8342, 17680), (8840, 16684), (8944, 16490), (9503, 15520), (10088, 14620), (11180, 13192), (11696, 12610)]