315858504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 940746240

約数和(自身を除く): 624887736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 113, 124, 136, 156, 186, 204, 221, 226, 248, 289, 312, 339, 372, 403, 408, 442, 452, 527, 578, 663, 678, 744, 806, 867, 884, 904, 1054, 1156, 1209, 1326, 1356, 1469, 1581, 1612, 1734, 1768, 1921, 2108, 2312, 2418, 2652, 2712, 2938, 3162, 3224, 3468, 3503, 3757, 3842, 4216, 4407, 4836, 5304, 5763, 5876, 6324, 6851, 6936, 7006, 7514, 7684, 8814, 8959, 9672, 10509, 11271, 11526, 11752, 12648, 13702, 14012, 15028, 15368, 17628, 17918, 20553, 21018, 22542, 23052, 24973, 26877, 27404, 28024, 30056, 32657, 35256, 35836, 41106, 42036, 45084, 45539, 46104, 49946, 53754, 54808, 59551, 65314, 71672, 74919, 82212, 84072, 90168, 91078, 97971, 99892, 107508, 116467, 119102, 130628, 136617, 149838, 164424, 178653, 182156, 195942, 199784, 215016, 232934, 238204, 261256, 273234, 299676, 349401, 357306, 364312, 391884, 424541, 465868, 476408, 546468, 599352, 698802, 714612, 774163, 783768, 849082, 931736, 1012367, 1092936, 1273623, 1397604, 1429224, 1548326, 1698164, 2024734, 2322489, 2547246, 2795208, 3037101, 3096652, 3396328, 4049468, 4644978, 5094492, 6074202, 6193304, 8098936, 9289956, 10188984, 12148404, 13160771, 18579912, 24296808, 26321542, 39482313, 52643084, 78964626, 105286168, 157929252, 315858504]

約数ペア:

[(1, 315858504), (2, 157929252), (3, 105286168), (4, 78964626), (6, 52643084), (8, 39482313), (12, 26321542), (13, 24296808), (17, 18579912), (24, 13160771), (26, 12148404), (31, 10188984), (34, 9289956), (39, 8098936), (51, 6193304), (52, 6074202), (62, 5094492), (68, 4644978), (78, 4049468), (93, 3396328), (102, 3096652), (104, 3037101), (113, 2795208), (124, 2547246), (136, 2322489), (156, 2024734), (186, 1698164), (204, 1548326), (221, 1429224), (226, 1397604), (248, 1273623), (289, 1092936), (312, 1012367), (339, 931736), (372, 849082), (403, 783768), (408, 774163), (442, 714612), (452, 698802), (527, 599352), (578, 546468), (663, 476408), (678, 465868), (744, 424541), (806, 391884), (867, 364312), (884, 357306), (904, 349401), (1054, 299676), (1156, 273234), (1209, 261256), (1326, 238204), (1356, 232934), (1469, 215016), (1581, 199784), (1612, 195942), (1734, 182156), (1768, 178653), (1921, 164424), (2108, 149838), (2312, 136617), (2418, 130628), (2652, 119102), (2712, 116467), (2938, 107508), (3162, 99892), (3224, 97971), (3468, 91078), (3503, 90168), (3757, 84072), (3842, 82212), (4216, 74919), (4407, 71672), (4836, 65314), (5304, 59551), (5763, 54808), (5876, 53754), (6324, 49946), (6851, 46104), (6936, 45539), (7006, 45084), (7514, 42036), (7684, 41106), (8814, 35836), (8959, 35256), (9672, 32657), (10509, 30056), (11271, 28024), (11526, 27404), (11752, 26877), (12648, 24973), (13702, 23052), (14012, 22542), (15028, 21018), (15368, 20553), (17628, 17918)]