307490016

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 906292800

約数和(自身を除く): 598802784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 73, 87, 89, 96, 102, 116, 136, 146, 174, 178, 204, 219, 232, 267, 272, 292, 348, 356, 408, 438, 464, 493, 534, 544, 584, 696, 712, 816, 876, 928, 986, 1068, 1168, 1241, 1392, 1424, 1479, 1513, 1632, 1752, 1972, 2117, 2136, 2336, 2482, 2581, 2784, 2848, 2958, 3026, 3504, 3723, 3944, 4234, 4272, 4539, 4964, 5162, 5916, 6052, 6351, 6497, 7008, 7446, 7743, 7888, 8468, 8544, 9078, 9928, 10324, 11832, 12104, 12702, 12994, 14892, 15486, 15776, 16936, 18156, 19491, 19856, 20648, 23664, 24208, 25404, 25988, 29784, 30972, 33872, 35989, 36312, 38982, 39712, 41296, 43877, 47328, 48416, 50808, 51976, 59568, 61944, 67744, 71978, 72624, 77964, 82592, 87754, 101616, 103952, 107967, 110449, 119136, 123888, 131631, 143956, 145248, 155928, 175508, 188413, 203232, 207904, 215934, 220898, 247776, 263262, 287912, 311856, 331347, 351016, 376826, 431868, 441796, 526524, 565239, 575824, 623712, 662694, 702032, 753652, 863736, 883592, 1053048, 1130478, 1151648, 1325388, 1404064, 1507304, 1727472, 1767184, 2106096, 2260956, 2650776, 3014608, 3203021, 3454944, 3534368, 4212192, 4521912, 5301552, 6029216, 6406042, 9043824, 9609063, 10603104, 12812084, 18087648, 19218126, 25624168, 38436252, 51248336, 76872504, 102496672, 153745008, 307490016]

約数ペア:

[(1, 307490016), (2, 153745008), (3, 102496672), (4, 76872504), (6, 51248336), (8, 38436252), (12, 25624168), (16, 19218126), (17, 18087648), (24, 12812084), (29, 10603104), (32, 9609063), (34, 9043824), (48, 6406042), (51, 6029216), (58, 5301552), (68, 4521912), (73, 4212192), (87, 3534368), (89, 3454944), (96, 3203021), (102, 3014608), (116, 2650776), (136, 2260956), (146, 2106096), (174, 1767184), (178, 1727472), (204, 1507304), (219, 1404064), (232, 1325388), (267, 1151648), (272, 1130478), (292, 1053048), (348, 883592), (356, 863736), (408, 753652), (438, 702032), (464, 662694), (493, 623712), (534, 575824), (544, 565239), (584, 526524), (696, 441796), (712, 431868), (816, 376826), (876, 351016), (928, 331347), (986, 311856), (1068, 287912), (1168, 263262), (1241, 247776), (1392, 220898), (1424, 215934), (1479, 207904), (1513, 203232), (1632, 188413), (1752, 175508), (1972, 155928), (2117, 145248), (2136, 143956), (2336, 131631), (2482, 123888), (2581, 119136), (2784, 110449), (2848, 107967), (2958, 103952), (3026, 101616), (3504, 87754), (3723, 82592), (3944, 77964), (4234, 72624), (4272, 71978), (4539, 67744), (4964, 61944), (5162, 59568), (5916, 51976), (6052, 50808), (6351, 48416), (6497, 47328), (7008, 43877), (7446, 41296), (7743, 39712), (7888, 38982), (8468, 36312), (8544, 35989), (9078, 33872), (9928, 30972), (10324, 29784), (11832, 25988), (12104, 25404), (12702, 24208), (12994, 23664), (14892, 20648), (15486, 19856), (15776, 19491), (16936, 18156)]