130831008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1609}}^1$

素因数の和:1651

約数の個数: 144

約数和(自身を含む): 431686080

約数和(自身を除く): 300855072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1609, 1694, 1848, 1936, 2464, 2541, 2904, 3218, 3388, 3696, 3872, 4827, 5082, 5808, 6436, 6776, 7392, 9654, 10164, 11263, 11616, 12872, 13552, 17699, 19308, 20328, 22526, 25744, 27104, 33789, 35398, 38616, 40656, 45052, 51488, 53097, 67578, 70796, 77232, 81312, 90104, 106194, 123893, 135156, 141592, 154464, 180208, 194689, 212388, 247786, 270312, 283184, 360416, 371679, 389378, 424776, 495572, 540624, 566368, 584067, 743358, 778756, 849552, 991144, 1081248, 1168134, 1362823, 1486716, 1557512, 1699104, 1982288, 2336268, 2725646, 2973432, 3115024, 3964576, 4088469, 4672536, 5451292, 5946864, 6230048, 8176938, 9345072, 10902584, 11893728, 16353876, 18690144, 21805168, 32707752, 43610336, 65415504, 130831008]

約数ペア:

[(1, 130831008), (2, 65415504), (3, 43610336), (4, 32707752), (6, 21805168), (7, 18690144), (8, 16353876), (11, 11893728), (12, 10902584), (14, 9345072), (16, 8176938), (21, 6230048), (22, 5946864), (24, 5451292), (28, 4672536), (32, 4088469), (33, 3964576), (42, 3115024), (44, 2973432), (48, 2725646), (56, 2336268), (66, 1982288), (77, 1699104), (84, 1557512), (88, 1486716), (96, 1362823), (112, 1168134), (121, 1081248), (132, 991144), (154, 849552), (168, 778756), (176, 743358), (224, 584067), (231, 566368), (242, 540624), (264, 495572), (308, 424776), (336, 389378), (352, 371679), (363, 360416), (462, 283184), (484, 270312), (528, 247786), (616, 212388), (672, 194689), (726, 180208), (847, 154464), (924, 141592), (968, 135156), (1056, 123893), (1232, 106194), (1452, 90104), (1609, 81312), (1694, 77232), (1848, 70796), (1936, 67578), (2464, 53097), (2541, 51488), (2904, 45052), (3218, 40656), (3388, 38616), (3696, 35398), (3872, 33789), (4827, 27104), (5082, 25744), (5808, 22526), (6436, 20328), (6776, 19308), (7392, 17699), (9654, 13552), (10164, 12872), (11263, 11616)]