270930576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 893276160

約数和(自身を除く): 622345584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 37, 38, 42, 48, 56, 57, 62, 74, 76, 84, 93, 111, 112, 114, 124, 133, 148, 152, 168, 186, 217, 222, 228, 248, 259, 266, 296, 304, 336, 372, 399, 434, 444, 456, 496, 518, 532, 589, 592, 651, 703, 744, 777, 798, 868, 888, 912, 1036, 1064, 1147, 1178, 1302, 1369, 1406, 1488, 1554, 1596, 1736, 1767, 1776, 2072, 2109, 2128, 2294, 2356, 2604, 2738, 2812, 3108, 3192, 3441, 3472, 3534, 4107, 4123, 4144, 4218, 4588, 4712, 4921, 5208, 5476, 5624, 6216, 6384, 6882, 7068, 8029, 8214, 8246, 8436, 9176, 9424, 9583, 9842, 10416, 10952, 11248, 12369, 12432, 13764, 14136, 14763, 16058, 16428, 16492, 16872, 18352, 19166, 19684, 21793, 21904, 24087, 24738, 26011, 27528, 28272, 28749, 29526, 32116, 32856, 32984, 33744, 38332, 39368, 42439, 43586, 48174, 49476, 52022, 55056, 57498, 59052, 64232, 65379, 65712, 65968, 76664, 78033, 78736, 84878, 87172, 96348, 98952, 104044, 114996, 118104, 127317, 128464, 130758, 152551, 153328, 156066, 169756, 174344, 182077, 192696, 197904, 208088, 229992, 236208, 254634, 261516, 297073, 305102, 312132, 339512, 348688, 364154, 385392, 416176, 457653, 459984, 509268, 523032, 546231, 594146, 610204, 624264, 679024, 728308, 806341, 891219, 915306, 1018536, 1046064, 1092462, 1188292, 1220408, 1248528, 1456616, 1612682, 1782438, 1830612, 2037072, 2184924, 2376584, 2419023, 2440816, 2913232, 3225364, 3564876, 3661224, 4369848, 4753168, 4838046, 5644387, 6450728, 7129752, 7322448, 8739696, 9676092, 11288774, 12901456, 14259504, 16933161, 19352184, 22577548, 33866322, 38704368, 45155096, 67732644, 90310192, 135465288, 270930576]

約数ペア:

[(1, 270930576), (2, 135465288), (3, 90310192), (4, 67732644), (6, 45155096), (7, 38704368), (8, 33866322), (12, 22577548), (14, 19352184), (16, 16933161), (19, 14259504), (21, 12901456), (24, 11288774), (28, 9676092), (31, 8739696), (37, 7322448), (38, 7129752), (42, 6450728), (48, 5644387), (56, 4838046), (57, 4753168), (62, 4369848), (74, 3661224), (76, 3564876), (84, 3225364), (93, 2913232), (111, 2440816), (112, 2419023), (114, 2376584), (124, 2184924), (133, 2037072), (148, 1830612), (152, 1782438), (168, 1612682), (186, 1456616), (217, 1248528), (222, 1220408), (228, 1188292), (248, 1092462), (259, 1046064), (266, 1018536), (296, 915306), (304, 891219), (336, 806341), (372, 728308), (399, 679024), (434, 624264), (444, 610204), (456, 594146), (496, 546231), (518, 523032), (532, 509268), (589, 459984), (592, 457653), (651, 416176), (703, 385392), (744, 364154), (777, 348688), (798, 339512), (868, 312132), (888, 305102), (912, 297073), (1036, 261516), (1064, 254634), (1147, 236208), (1178, 229992), (1302, 208088), (1369, 197904), (1406, 192696), (1488, 182077), (1554, 174344), (1596, 169756), (1736, 156066), (1767, 153328), (1776, 152551), (2072, 130758), (2109, 128464), (2128, 127317), (2294, 118104), (2356, 114996), (2604, 104044), (2738, 98952), (2812, 96348), (3108, 87172), (3192, 84878), (3441, 78736), (3472, 78033), (3534, 76664), (4107, 65968), (4123, 65712), (4144, 65379), (4218, 64232), (4588, 59052), (4712, 57498), (4921, 55056), (5208, 52022), (5476, 49476), (5624, 48174), (6216, 43586), (6384, 42439), (6882, 39368), (7068, 38332), (8029, 33744), (8214, 32984), (8246, 32856), (8436, 32116), (9176, 29526), (9424, 28749), (9583, 28272), (9842, 27528), (10416, 26011), (10952, 24738), (11248, 24087), (12369, 21904), (12432, 21793), (13764, 19684), (14136, 19166), (14763, 18352), (16058, 16872), (16428, 16492)]