171430992

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 200

約数和(自身を含む): 544465152

約数和(自身を除く): 373034160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 248, 251, 272, 279, 306, 324, 372, 408, 432, 459, 496, 502, 527, 558, 612, 648, 744, 753, 816, 837, 918, 1004, 1054, 1116, 1224, 1296, 1377, 1488, 1506, 1581, 1674, 1836, 2008, 2108, 2232, 2259, 2448, 2511, 2754, 3012, 3162, 3348, 3672, 4016, 4216, 4267, 4464, 4518, 4743, 5022, 5508, 6024, 6324, 6696, 6777, 7344, 7781, 8432, 8534, 9036, 9486, 10044, 11016, 12048, 12648, 12801, 13392, 13554, 14229, 15562, 17068, 18072, 18972, 20088, 20331, 22032, 23343, 25296, 25602, 27108, 28458, 31124, 34136, 36144, 37944, 38403, 40176, 40662, 42687, 46686, 51204, 54216, 56916, 62248, 68272, 70029, 75888, 76806, 81324, 85374, 93372, 102408, 108432, 113832, 115209, 124496, 132277, 140058, 153612, 162648, 170748, 186744, 204816, 210087, 227664, 230418, 264554, 280116, 307224, 325296, 341496, 345627, 373488, 396831, 420174, 460836, 529108, 560232, 614448, 630261, 682992, 691254, 793662, 840348, 921672, 1058216, 1120464, 1190493, 1260522, 1382508, 1587324, 1680696, 1843344, 2116432, 2380986, 2521044, 2765016, 3174648, 3361392, 3571479, 4761972, 5042088, 5530032, 6349296, 7142958, 9523944, 10084176, 10714437, 14285916, 19047888, 21428874, 28571832, 42857748, 57143664, 85715496, 171430992]

約数ペア:

[(1, 171430992), (2, 85715496), (3, 57143664), (4, 42857748), (6, 28571832), (8, 21428874), (9, 19047888), (12, 14285916), (16, 10714437), (17, 10084176), (18, 9523944), (24, 7142958), (27, 6349296), (31, 5530032), (34, 5042088), (36, 4761972), (48, 3571479), (51, 3361392), (54, 3174648), (62, 2765016), (68, 2521044), (72, 2380986), (81, 2116432), (93, 1843344), (102, 1680696), (108, 1587324), (124, 1382508), (136, 1260522), (144, 1190493), (153, 1120464), (162, 1058216), (186, 921672), (204, 840348), (216, 793662), (248, 691254), (251, 682992), (272, 630261), (279, 614448), (306, 560232), (324, 529108), (372, 460836), (408, 420174), (432, 396831), (459, 373488), (496, 345627), (502, 341496), (527, 325296), (558, 307224), (612, 280116), (648, 264554), (744, 230418), (753, 227664), (816, 210087), (837, 204816), (918, 186744), (1004, 170748), (1054, 162648), (1116, 153612), (1224, 140058), (1296, 132277), (1377, 124496), (1488, 115209), (1506, 113832), (1581, 108432), (1674, 102408), (1836, 93372), (2008, 85374), (2108, 81324), (2232, 76806), (2259, 75888), (2448, 70029), (2511, 68272), (2754, 62248), (3012, 56916), (3162, 54216), (3348, 51204), (3672, 46686), (4016, 42687), (4216, 40662), (4267, 40176), (4464, 38403), (4518, 37944), (4743, 36144), (5022, 34136), (5508, 31124), (6024, 28458), (6324, 27108), (6696, 25602), (6777, 25296), (7344, 23343), (7781, 22032), (8432, 20331), (8534, 20088), (9036, 18972), (9486, 18072), (10044, 17068), (11016, 15562), (12048, 14229), (12648, 13554), (12801, 13392)]