225210288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 434747472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 34, 48, 51, 58, 62, 68, 87, 93, 102, 116, 124, 136, 174, 186, 204, 232, 248, 272, 307, 348, 372, 408, 464, 493, 496, 527, 614, 696, 744, 816, 899, 921, 986, 1054, 1228, 1392, 1479, 1488, 1581, 1798, 1842, 1972, 2108, 2456, 2697, 2958, 3162, 3596, 3684, 3944, 4216, 4912, 5219, 5394, 5916, 6324, 7192, 7368, 7888, 8432, 8903, 9517, 10438, 10788, 11832, 12648, 14384, 14736, 15283, 15657, 17806, 19034, 20876, 21576, 23664, 25296, 26709, 28551, 30566, 31314, 35612, 38068, 41752, 43152, 45849, 53418, 57102, 61132, 62628, 71224, 76136, 83504, 91698, 106836, 114204, 122264, 125256, 142448, 151351, 152272, 161789, 183396, 213672, 228408, 244528, 250512, 275993, 302702, 323578, 366792, 427344, 454053, 456816, 485367, 551986, 605404, 647156, 733584, 827979, 908106, 970734, 1103972, 1210808, 1294312, 1655958, 1816212, 1941468, 2207944, 2421616, 2588624, 3311916, 3632424, 3882936, 4415888, 4691881, 6623832, 7264848, 7765872, 9383762, 13247664, 14075643, 18767524, 28151286, 37535048, 56302572, 75070096, 112605144, 225210288]

約数ペア:

[(1, 225210288), (2, 112605144), (3, 75070096), (4, 56302572), (6, 37535048), (8, 28151286), (12, 18767524), (16, 14075643), (17, 13247664), (24, 9383762), (29, 7765872), (31, 7264848), (34, 6623832), (48, 4691881), (51, 4415888), (58, 3882936), (62, 3632424), (68, 3311916), (87, 2588624), (93, 2421616), (102, 2207944), (116, 1941468), (124, 1816212), (136, 1655958), (174, 1294312), (186, 1210808), (204, 1103972), (232, 970734), (248, 908106), (272, 827979), (307, 733584), (348, 647156), (372, 605404), (408, 551986), (464, 485367), (493, 456816), (496, 454053), (527, 427344), (614, 366792), (696, 323578), (744, 302702), (816, 275993), (899, 250512), (921, 244528), (986, 228408), (1054, 213672), (1228, 183396), (1392, 161789), (1479, 152272), (1488, 151351), (1581, 142448), (1798, 125256), (1842, 122264), (1972, 114204), (2108, 106836), (2456, 91698), (2697, 83504), (2958, 76136), (3162, 71224), (3596, 62628), (3684, 61132), (3944, 57102), (4216, 53418), (4912, 45849), (5219, 43152), (5394, 41752), (5916, 38068), (6324, 35612), (7192, 31314), (7368, 30566), (7888, 28551), (8432, 26709), (8903, 25296), (9517, 23664), (10438, 21576), (10788, 20876), (11832, 19034), (12648, 17806), (14384, 15657), (14736, 15283)]