139769640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 456768000

約数和(自身を除く): 316998360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1951, 1990, 2388, 2985, 3582, 3902, 3980, 4776, 5853, 5970, 7164, 7804, 7960, 8955, 9755, 11706, 11940, 14328, 15608, 17559, 17910, 19510, 23412, 23880, 29265, 35118, 35820, 39020, 46824, 58530, 70236, 71640, 78040, 87795, 117060, 140472, 175590, 234120, 351180, 388249, 702360, 776498, 1164747, 1552996, 1941245, 2329494, 3105992, 3494241, 3882490, 4658988, 5823735, 6988482, 7764980, 9317976, 11647470, 13976964, 15529960, 17471205, 23294940, 27953928, 34942410, 46589880, 69884820, 139769640]

約数ペア:

[(1, 139769640), (2, 69884820), (3, 46589880), (4, 34942410), (5, 27953928), (6, 23294940), (8, 17471205), (9, 15529960), (10, 13976964), (12, 11647470), (15, 9317976), (18, 7764980), (20, 6988482), (24, 5823735), (30, 4658988), (36, 3882490), (40, 3494241), (45, 3105992), (60, 2329494), (72, 1941245), (90, 1552996), (120, 1164747), (180, 776498), (199, 702360), (360, 388249), (398, 351180), (597, 234120), (796, 175590), (995, 140472), (1194, 117060), (1592, 87795), (1791, 78040), (1951, 71640), (1990, 70236), (2388, 58530), (2985, 46824), (3582, 39020), (3902, 35820), (3980, 35118), (4776, 29265), (5853, 23880), (5970, 23412), (7164, 19510), (7804, 17910), (7960, 17559), (8955, 15608), (9755, 14328), (11706, 11940)]