51869880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 169884000

約数和(自身を除く): 118014120

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, 149, 180, 298, 360, 447, 596, 745, 894, 967, 1192, 1341, 1490, 1788, 1934, 2235, 2682, 2901, 2980, 3576, 3868, 4470, 4835, 5364, 5802, 5960, 6705, 7736, 8703, 8940, 9670, 10728, 11604, 13410, 14505, 17406, 17880, 19340, 23208, 26820, 29010, 34812, 38680, 43515, 53640, 58020, 69624, 87030, 116040, 144083, 174060, 288166, 348120, 432249, 576332, 720415, 864498, 1152664, 1296747, 1440830, 1728996, 2161245, 2593494, 2881660, 3457992, 4322490, 5186988, 5763320, 6483735, 8644980, 10373976, 12967470, 17289960, 25934940, 51869880]

約数ペア:

[(1, 51869880), (2, 25934940), (3, 17289960), (4, 12967470), (5, 10373976), (6, 8644980), (8, 6483735), (9, 5763320), (10, 5186988), (12, 4322490), (15, 3457992), (18, 2881660), (20, 2593494), (24, 2161245), (30, 1728996), (36, 1440830), (40, 1296747), (45, 1152664), (60, 864498), (72, 720415), (90, 576332), (120, 432249), (149, 348120), (180, 288166), (298, 174060), (360, 144083), (447, 116040), (596, 87030), (745, 69624), (894, 58020), (967, 53640), (1192, 43515), (1341, 38680), (1490, 34812), (1788, 29010), (1934, 26820), (2235, 23208), (2682, 19340), (2901, 17880), (2980, 17406), (3576, 14505), (3868, 13410), (4470, 11604), (4835, 10728), (5364, 9670), (5802, 8940), (5960, 8703), (6705, 7736)]