81198096

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 271411200

約数和(自身を除く): 190213104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 49, 56, 57, 69, 76, 79, 84, 92, 98, 112, 114, 133, 138, 147, 152, 158, 161, 168, 184, 196, 228, 237, 266, 276, 294, 304, 316, 322, 336, 368, 392, 399, 437, 456, 474, 483, 532, 552, 553, 588, 632, 644, 784, 798, 874, 912, 931, 948, 966, 1064, 1104, 1106, 1127, 1176, 1264, 1288, 1311, 1501, 1596, 1659, 1748, 1817, 1862, 1896, 1932, 2128, 2212, 2254, 2352, 2576, 2622, 2793, 3002, 3059, 3192, 3318, 3381, 3496, 3634, 3724, 3792, 3864, 3871, 4424, 4503, 4508, 5244, 5451, 5586, 6004, 6118, 6384, 6636, 6762, 6992, 7268, 7448, 7728, 7742, 8848, 9006, 9016, 9177, 10488, 10507, 10902, 11172, 11613, 12008, 12236, 12719, 13272, 13524, 14536, 14896, 15484, 18012, 18032, 18354, 20976, 21014, 21413, 21804, 22344, 23226, 24016, 24472, 25438, 26544, 27048, 29072, 30968, 31521, 34523, 36024, 36708, 38157, 42028, 42826, 43608, 44688, 46452, 48944, 50876, 54096, 61936, 63042, 64239, 69046, 72048, 73416, 73549, 76314, 84056, 85652, 87216, 89033, 92904, 101752, 103569, 126084, 128478, 138092, 146832, 147098, 152628, 168112, 171304, 178066, 185808, 203504, 207138, 220647, 241661, 252168, 256956, 267099, 276184, 294196, 305256, 342608, 356132, 414276, 441294, 483322, 504336, 513912, 534198, 552368, 588392, 610512, 712264, 724983, 828552, 882588, 966644, 1027824, 1068396, 1176784, 1424528, 1449966, 1657104, 1691627, 1765176, 1933288, 2136792, 2899932, 3383254, 3530352, 3866576, 4273584, 5074881, 5799864, 6766508, 10149762, 11599728, 13533016, 20299524, 27066032, 40599048, 81198096]

約数ペア:

[(1, 81198096), (2, 40599048), (3, 27066032), (4, 20299524), (6, 13533016), (7, 11599728), (8, 10149762), (12, 6766508), (14, 5799864), (16, 5074881), (19, 4273584), (21, 3866576), (23, 3530352), (24, 3383254), (28, 2899932), (38, 2136792), (42, 1933288), (46, 1765176), (48, 1691627), (49, 1657104), (56, 1449966), (57, 1424528), (69, 1176784), (76, 1068396), (79, 1027824), (84, 966644), (92, 882588), (98, 828552), (112, 724983), (114, 712264), (133, 610512), (138, 588392), (147, 552368), (152, 534198), (158, 513912), (161, 504336), (168, 483322), (184, 441294), (196, 414276), (228, 356132), (237, 342608), (266, 305256), (276, 294196), (294, 276184), (304, 267099), (316, 256956), (322, 252168), (336, 241661), (368, 220647), (392, 207138), (399, 203504), (437, 185808), (456, 178066), (474, 171304), (483, 168112), (532, 152628), (552, 147098), (553, 146832), (588, 138092), (632, 128478), (644, 126084), (784, 103569), (798, 101752), (874, 92904), (912, 89033), (931, 87216), (948, 85652), (966, 84056), (1064, 76314), (1104, 73549), (1106, 73416), (1127, 72048), (1176, 69046), (1264, 64239), (1288, 63042), (1311, 61936), (1501, 54096), (1596, 50876), (1659, 48944), (1748, 46452), (1817, 44688), (1862, 43608), (1896, 42826), (1932, 42028), (2128, 38157), (2212, 36708), (2254, 36024), (2352, 34523), (2576, 31521), (2622, 30968), (2793, 29072), (3002, 27048), (3059, 26544), (3192, 25438), (3318, 24472), (3381, 24016), (3496, 23226), (3634, 22344), (3724, 21804), (3792, 21413), (3864, 21014), (3871, 20976), (4424, 18354), (4503, 18032), (4508, 18012), (5244, 15484), (5451, 14896), (5586, 14536), (6004, 13524), (6118, 13272), (6384, 12719), (6636, 12236), (6762, 12008), (6992, 11613), (7268, 11172), (7448, 10902), (7728, 10507), (7742, 10488), (8848, 9177), (9006, 9016)]