285151482

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 820471680

約数和(自身を除く): 535320198

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 97, 98, 99, 101, 126, 147, 154, 189, 194, 198, 202, 231, 291, 294, 297, 303, 378, 441, 462, 539, 582, 594, 606, 679, 693, 707, 873, 882, 909, 1067, 1078, 1111, 1323, 1358, 1386, 1414, 1617, 1746, 1818, 2037, 2079, 2121, 2134, 2222, 2619, 2646, 2727, 3201, 3234, 3333, 4074, 4158, 4242, 4753, 4851, 4949, 5238, 5454, 6111, 6363, 6402, 6666, 7469, 7777, 9506, 9603, 9702, 9797, 9898, 9999, 12222, 12726, 14259, 14553, 14847, 14938, 15554, 18333, 19089, 19206, 19594, 19998, 22407, 23331, 28518, 28809, 29106, 29391, 29694, 29997, 36666, 38178, 42777, 44541, 44814, 46662, 52283, 54439, 57618, 58782, 59994, 67221, 68579, 69993, 85554, 88173, 89082, 104566, 107767, 108878, 128331, 133623, 134442, 137158, 139986, 156849, 163317, 176346, 201663, 205737, 209979, 215534, 256662, 264519, 267246, 313698, 323301, 326634, 403326, 411474, 419958, 470547, 480053, 489951, 529038, 617211, 646602, 754369, 941094, 960106, 969903, 979902, 1234422, 1411641, 1440159, 1469853, 1508738, 1851633, 1939806, 2263107, 2823282, 2880318, 2909709, 2939706, 3703266, 4320477, 4526214, 5280583, 5819418, 6789321, 8640954, 10561166, 12961431, 13578642, 15841749, 20367963, 25922862, 31683498, 40735926, 47525247, 95050494, 142575741, 285151482]

約数ペア:

[(1, 285151482), (2, 142575741), (3, 95050494), (6, 47525247), (7, 40735926), (9, 31683498), (11, 25922862), (14, 20367963), (18, 15841749), (21, 13578642), (22, 12961431), (27, 10561166), (33, 8640954), (42, 6789321), (49, 5819418), (54, 5280583), (63, 4526214), (66, 4320477), (77, 3703266), (97, 2939706), (98, 2909709), (99, 2880318), (101, 2823282), (126, 2263107), (147, 1939806), (154, 1851633), (189, 1508738), (194, 1469853), (198, 1440159), (202, 1411641), (231, 1234422), (291, 979902), (294, 969903), (297, 960106), (303, 941094), (378, 754369), (441, 646602), (462, 617211), (539, 529038), (582, 489951), (594, 480053), (606, 470547), (679, 419958), (693, 411474), (707, 403326), (873, 326634), (882, 323301), (909, 313698), (1067, 267246), (1078, 264519), (1111, 256662), (1323, 215534), (1358, 209979), (1386, 205737), (1414, 201663), (1617, 176346), (1746, 163317), (1818, 156849), (2037, 139986), (2079, 137158), (2121, 134442), (2134, 133623), (2222, 128331), (2619, 108878), (2646, 107767), (2727, 104566), (3201, 89082), (3234, 88173), (3333, 85554), (4074, 69993), (4158, 68579), (4242, 67221), (4753, 59994), (4851, 58782), (4949, 57618), (5238, 54439), (5454, 52283), (6111, 46662), (6363, 44814), (6402, 44541), (6666, 42777), (7469, 38178), (7777, 36666), (9506, 29997), (9603, 29694), (9702, 29391), (9797, 29106), (9898, 28809), (9999, 28518), (12222, 23331), (12726, 22407), (14259, 19998), (14553, 19594), (14847, 19206), (14938, 19089), (15554, 18333)]