225559944

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 723168000

約数和(自身を除く): 497608056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 53, 54, 57, 61, 68, 72, 76, 102, 106, 108, 114, 122, 136, 152, 153, 159, 171, 183, 204, 212, 216, 228, 244, 306, 318, 323, 342, 366, 408, 424, 456, 459, 477, 488, 513, 549, 612, 636, 646, 684, 732, 901, 918, 954, 969, 1007, 1026, 1037, 1098, 1159, 1224, 1272, 1292, 1368, 1431, 1464, 1647, 1802, 1836, 1908, 1938, 2014, 2052, 2074, 2196, 2318, 2584, 2703, 2862, 2907, 3021, 3111, 3233, 3294, 3477, 3604, 3672, 3816, 3876, 4028, 4104, 4148, 4392, 4636, 5406, 5724, 5814, 6042, 6222, 6466, 6588, 6954, 7208, 7752, 8056, 8109, 8296, 8721, 9063, 9272, 9333, 9699, 10431, 10812, 11448, 11628, 12084, 12444, 12932, 13176, 13908, 16218, 17119, 17442, 18126, 18666, 19398, 19703, 20862, 21624, 23256, 24168, 24327, 24888, 25864, 27189, 27816, 27999, 29097, 31293, 32436, 34238, 34884, 36252, 37332, 38796, 39406, 41724, 48654, 51357, 54378, 54961, 55998, 58194, 59109, 61427, 62586, 64872, 68476, 69768, 72504, 74664, 77592, 78812, 83448, 87291, 97308, 102714, 108756, 109922, 111996, 116388, 118218, 122854, 125172, 136952, 154071, 157624, 164883, 174582, 177327, 184281, 194616, 205428, 217512, 219844, 223992, 232776, 236436, 245708, 250344, 308142, 329766, 349164, 354654, 368562, 410856, 439688, 462213, 472872, 491416, 494649, 531981, 552843, 616284, 659532, 698328, 709308, 737124, 924426, 989298, 1044259, 1063962, 1105686, 1232568, 1319064, 1418616, 1474248, 1483947, 1658529, 1848852, 1978596, 2088518, 2127924, 2211372, 2967894, 3132777, 3317058, 3697704, 3957192, 4177036, 4255848, 4422744, 5935788, 6265554, 6634116, 8354072, 9398331, 11871576, 12531108, 13268232, 18796662, 25062216, 28194993, 37593324, 56389986, 75186648, 112779972, 225559944]

約数ペア:

[(1, 225559944), (2, 112779972), (3, 75186648), (4, 56389986), (6, 37593324), (8, 28194993), (9, 25062216), (12, 18796662), (17, 13268232), (18, 12531108), (19, 11871576), (24, 9398331), (27, 8354072), (34, 6634116), (36, 6265554), (38, 5935788), (51, 4422744), (53, 4255848), (54, 4177036), (57, 3957192), (61, 3697704), (68, 3317058), (72, 3132777), (76, 2967894), (102, 2211372), (106, 2127924), (108, 2088518), (114, 1978596), (122, 1848852), (136, 1658529), (152, 1483947), (153, 1474248), (159, 1418616), (171, 1319064), (183, 1232568), (204, 1105686), (212, 1063962), (216, 1044259), (228, 989298), (244, 924426), (306, 737124), (318, 709308), (323, 698328), (342, 659532), (366, 616284), (408, 552843), (424, 531981), (456, 494649), (459, 491416), (477, 472872), (488, 462213), (513, 439688), (549, 410856), (612, 368562), (636, 354654), (646, 349164), (684, 329766), (732, 308142), (901, 250344), (918, 245708), (954, 236436), (969, 232776), (1007, 223992), (1026, 219844), (1037, 217512), (1098, 205428), (1159, 194616), (1224, 184281), (1272, 177327), (1292, 174582), (1368, 164883), (1431, 157624), (1464, 154071), (1647, 136952), (1802, 125172), (1836, 122854), (1908, 118218), (1938, 116388), (2014, 111996), (2052, 109922), (2074, 108756), (2196, 102714), (2318, 97308), (2584, 87291), (2703, 83448), (2862, 78812), (2907, 77592), (3021, 74664), (3111, 72504), (3233, 69768), (3294, 68476), (3477, 64872), (3604, 62586), (3672, 61427), (3816, 59109), (3876, 58194), (4028, 55998), (4104, 54961), (4148, 54378), (4392, 51357), (4636, 48654), (5406, 41724), (5724, 39406), (5814, 38796), (6042, 37332), (6222, 36252), (6466, 34884), (6588, 34238), (6954, 32436), (7208, 31293), (7752, 29097), (8056, 27999), (8109, 27816), (8296, 27189), (8721, 25864), (9063, 24888), (9272, 24327), (9333, 24168), (9699, 23256), (10431, 21624), (10812, 20862), (11448, 19703), (11628, 19398), (12084, 18666), (12444, 18126), (12932, 17442), (13176, 17119), (13908, 16218)]