90027168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 310625280

約数和(自身を除く): 220598112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 641, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1282, 1463, 1596, 1672, 1824, 1848, 1923, 2128, 2464, 2508, 2564, 2926, 3192, 3344, 3696, 3846, 4256, 4389, 4487, 5016, 5128, 5852, 6384, 6688, 7051, 7392, 7692, 8778, 8974, 10032, 10256, 11704, 12179, 12768, 13461, 14102, 15384, 17556, 17948, 20064, 20512, 21153, 23408, 24358, 26922, 28204, 30768, 35112, 35896, 36537, 42306, 46816, 48716, 49357, 53844, 56408, 61536, 70224, 71792, 73074, 84612, 85253, 97432, 98714, 107688, 112816, 133969, 140448, 143584, 146148, 148071, 169224, 170506, 194864, 197428, 215376, 225632, 255759, 267938, 292296, 296142, 338448, 341012, 389728, 394856, 401907, 430752, 511518, 535876, 584592, 592284, 676896, 682024, 789712, 803814, 937783, 1023036, 1071752, 1169184, 1184568, 1364048, 1579424, 1607628, 1875566, 2046072, 2143504, 2369136, 2728096, 2813349, 3215256, 3751132, 4092144, 4287008, 4738272, 5626698, 6430512, 7502264, 8184288, 11253396, 12861024, 15004528, 22506792, 30009056, 45013584, 90027168]

約数ペア:

[(1, 90027168), (2, 45013584), (3, 30009056), (4, 22506792), (6, 15004528), (7, 12861024), (8, 11253396), (11, 8184288), (12, 7502264), (14, 6430512), (16, 5626698), (19, 4738272), (21, 4287008), (22, 4092144), (24, 3751132), (28, 3215256), (32, 2813349), (33, 2728096), (38, 2369136), (42, 2143504), (44, 2046072), (48, 1875566), (56, 1607628), (57, 1579424), (66, 1364048), (76, 1184568), (77, 1169184), (84, 1071752), (88, 1023036), (96, 937783), (112, 803814), (114, 789712), (132, 682024), (133, 676896), (152, 592284), (154, 584592), (168, 535876), (176, 511518), (209, 430752), (224, 401907), (228, 394856), (231, 389728), (264, 341012), (266, 338448), (304, 296142), (308, 292296), (336, 267938), (352, 255759), (399, 225632), (418, 215376), (456, 197428), (462, 194864), (528, 170506), (532, 169224), (608, 148071), (616, 146148), (627, 143584), (641, 140448), (672, 133969), (798, 112816), (836, 107688), (912, 98714), (924, 97432), (1056, 85253), (1064, 84612), (1232, 73074), (1254, 71792), (1282, 70224), (1463, 61536), (1596, 56408), (1672, 53844), (1824, 49357), (1848, 48716), (1923, 46816), (2128, 42306), (2464, 36537), (2508, 35896), (2564, 35112), (2926, 30768), (3192, 28204), (3344, 26922), (3696, 24358), (3846, 23408), (4256, 21153), (4389, 20512), (4487, 20064), (5016, 17948), (5128, 17556), (5852, 15384), (6384, 14102), (6688, 13461), (7051, 12768), (7392, 12179), (7692, 11704), (8778, 10256), (8974, 10032)]