190368840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 586051200

約数和(自身を除く): 395682360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 113, 120, 139, 202, 226, 278, 303, 339, 404, 417, 452, 505, 556, 565, 606, 678, 695, 808, 834, 904, 1010, 1112, 1130, 1212, 1356, 1390, 1515, 1668, 1695, 2020, 2085, 2260, 2424, 2712, 2780, 3030, 3336, 3390, 4040, 4170, 4520, 5560, 6060, 6780, 8340, 11413, 12120, 13560, 14039, 15707, 16680, 22826, 28078, 31414, 34239, 42117, 45652, 47121, 56156, 57065, 62828, 68478, 70195, 78535, 84234, 91304, 94242, 112312, 114130, 125656, 136956, 140390, 157070, 168468, 171195, 188484, 210585, 228260, 235605, 273912, 280780, 314140, 336936, 342390, 376968, 421170, 456520, 471210, 561560, 628280, 684780, 842340, 942420, 1369560, 1586407, 1684680, 1884840, 3172814, 4759221, 6345628, 7932035, 9518442, 12691256, 15864070, 19036884, 23796105, 31728140, 38073768, 47592210, 63456280, 95184420, 190368840]

約数ペア:

[(1, 190368840), (2, 95184420), (3, 63456280), (4, 47592210), (5, 38073768), (6, 31728140), (8, 23796105), (10, 19036884), (12, 15864070), (15, 12691256), (20, 9518442), (24, 7932035), (30, 6345628), (40, 4759221), (60, 3172814), (101, 1884840), (113, 1684680), (120, 1586407), (139, 1369560), (202, 942420), (226, 842340), (278, 684780), (303, 628280), (339, 561560), (404, 471210), (417, 456520), (452, 421170), (505, 376968), (556, 342390), (565, 336936), (606, 314140), (678, 280780), (695, 273912), (808, 235605), (834, 228260), (904, 210585), (1010, 188484), (1112, 171195), (1130, 168468), (1212, 157070), (1356, 140390), (1390, 136956), (1515, 125656), (1668, 114130), (1695, 112312), (2020, 94242), (2085, 91304), (2260, 84234), (2424, 78535), (2712, 70195), (2780, 68478), (3030, 62828), (3336, 57065), (3390, 56156), (4040, 47121), (4170, 45652), (4520, 42117), (5560, 34239), (6060, 31414), (6780, 28078), (8340, 22826), (11413, 16680), (12120, 15707), (13560, 14039)]