252508536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 858470400

約数和(自身を除く): 605961864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 53, 54, 56, 63, 69, 72, 84, 92, 106, 108, 126, 137, 138, 159, 161, 168, 184, 189, 207, 212, 216, 252, 274, 276, 318, 322, 371, 378, 411, 414, 424, 477, 483, 504, 548, 552, 621, 636, 644, 742, 756, 822, 828, 954, 959, 966, 1096, 1113, 1219, 1233, 1242, 1272, 1288, 1431, 1449, 1484, 1512, 1644, 1656, 1908, 1918, 1932, 2226, 2438, 2466, 2484, 2862, 2877, 2898, 2968, 3151, 3288, 3339, 3657, 3699, 3816, 3836, 3864, 4347, 4452, 4876, 4932, 4968, 5724, 5754, 5796, 6302, 6678, 7261, 7314, 7398, 7672, 8533, 8631, 8694, 8904, 9453, 9752, 9864, 10017, 10971, 11448, 11508, 11592, 12604, 13356, 14522, 14628, 14796, 17066, 17262, 17388, 18906, 20034, 21783, 21942, 22057, 23016, 25208, 25599, 25893, 26712, 28359, 29044, 29256, 29592, 32913, 34132, 34524, 34776, 37812, 40068, 43566, 43884, 44114, 50827, 51198, 51786, 56718, 58088, 65349, 65826, 66171, 68264, 69048, 75624, 76797, 80136, 85077, 87132, 87768, 88228, 101654, 102396, 103572, 113436, 130698, 131652, 132342, 152481, 153594, 167003, 170154, 174264, 176456, 196047, 198513, 203308, 204792, 207144, 226872, 230391, 261396, 263304, 264684, 304962, 307188, 334006, 340308, 392094, 397026, 406616, 457443, 460782, 501009, 522792, 529368, 595539, 609924, 614376, 668012, 680616, 784188, 794052, 914886, 921564, 1002018, 1169021, 1191078, 1219848, 1336024, 1372329, 1503027, 1568376, 1588104, 1829772, 1843128, 2004036, 2338042, 2382156, 2744658, 3006054, 3507063, 3659544, 4008072, 4509081, 4676084, 4764312, 5489316, 6012108, 7014126, 9018162, 9352168, 10521189, 10978632, 12024216, 14028252, 18036324, 21042378, 28056504, 31563567, 36072648, 42084756, 63127134, 84169512, 126254268, 252508536]

約数ペア:

[(1, 252508536), (2, 126254268), (3, 84169512), (4, 63127134), (6, 42084756), (7, 36072648), (8, 31563567), (9, 28056504), (12, 21042378), (14, 18036324), (18, 14028252), (21, 12024216), (23, 10978632), (24, 10521189), (27, 9352168), (28, 9018162), (36, 7014126), (42, 6012108), (46, 5489316), (53, 4764312), (54, 4676084), (56, 4509081), (63, 4008072), (69, 3659544), (72, 3507063), (84, 3006054), (92, 2744658), (106, 2382156), (108, 2338042), (126, 2004036), (137, 1843128), (138, 1829772), (159, 1588104), (161, 1568376), (168, 1503027), (184, 1372329), (189, 1336024), (207, 1219848), (212, 1191078), (216, 1169021), (252, 1002018), (274, 921564), (276, 914886), (318, 794052), (322, 784188), (371, 680616), (378, 668012), (411, 614376), (414, 609924), (424, 595539), (477, 529368), (483, 522792), (504, 501009), (548, 460782), (552, 457443), (621, 406616), (636, 397026), (644, 392094), (742, 340308), (756, 334006), (822, 307188), (828, 304962), (954, 264684), (959, 263304), (966, 261396), (1096, 230391), (1113, 226872), (1219, 207144), (1233, 204792), (1242, 203308), (1272, 198513), (1288, 196047), (1431, 176456), (1449, 174264), (1484, 170154), (1512, 167003), (1644, 153594), (1656, 152481), (1908, 132342), (1918, 131652), (1932, 130698), (2226, 113436), (2438, 103572), (2466, 102396), (2484, 101654), (2862, 88228), (2877, 87768), (2898, 87132), (2968, 85077), (3151, 80136), (3288, 76797), (3339, 75624), (3657, 69048), (3699, 68264), (3816, 66171), (3836, 65826), (3864, 65349), (4347, 58088), (4452, 56718), (4876, 51786), (4932, 51198), (4968, 50827), (5724, 44114), (5754, 43884), (5796, 43566), (6302, 40068), (6678, 37812), (7261, 34776), (7314, 34524), (7398, 34132), (7672, 32913), (8533, 29592), (8631, 29256), (8694, 29044), (8904, 28359), (9453, 26712), (9752, 25893), (9864, 25599), (10017, 25208), (10971, 23016), (11448, 22057), (11508, 21942), (11592, 21783), (12604, 20034), (13356, 18906), (14522, 17388), (14628, 17262), (14796, 17066)]