151751040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1613}}^1$

素因数の和:1649

約数の個数: 192

約数和(自身を含む): 563027760

約数和(自身を除く): 411276720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1613, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3226, 3360, 3920, 4480, 4704, 4839, 5880, 6272, 6452, 6720, 7840, 8065, 9408, 9678, 11291, 11760, 12904, 13440, 15680, 16130, 18816, 19356, 22582, 23520, 24195, 25808, 31360, 32260, 33873, 38712, 45164, 47040, 48390, 51616, 56455, 64520, 67746, 77424, 79037, 90328, 94080, 96780, 103232, 112910, 129040, 135492, 154848, 158074, 169365, 180656, 193560, 206464, 225820, 237111, 258080, 270984, 309696, 316148, 338730, 361312, 387120, 395185, 451640, 474222, 516160, 541968, 619392, 632296, 677460, 722624, 774240, 790370, 903280, 948444, 1032320, 1083936, 1185555, 1264592, 1354920, 1445248, 1548480, 1580740, 1806560, 1896888, 2167872, 2371110, 2529184, 2709840, 3096960, 3161480, 3613120, 3793776, 4335744, 4742220, 5058368, 5419680, 6322960, 7226240, 7587552, 9484440, 10116736, 10839360, 12645920, 15175104, 18968880, 21678720, 25291840, 30350208, 37937760, 50583680, 75875520, 151751040]

約数ペア:

[(1, 151751040), (2, 75875520), (3, 50583680), (4, 37937760), (5, 30350208), (6, 25291840), (7, 21678720), (8, 18968880), (10, 15175104), (12, 12645920), (14, 10839360), (15, 10116736), (16, 9484440), (20, 7587552), (21, 7226240), (24, 6322960), (28, 5419680), (30, 5058368), (32, 4742220), (35, 4335744), (40, 3793776), (42, 3613120), (48, 3161480), (49, 3096960), (56, 2709840), (60, 2529184), (64, 2371110), (70, 2167872), (80, 1896888), (84, 1806560), (96, 1580740), (98, 1548480), (105, 1445248), (112, 1354920), (120, 1264592), (128, 1185555), (140, 1083936), (147, 1032320), (160, 948444), (168, 903280), (192, 790370), (196, 774240), (210, 722624), (224, 677460), (240, 632296), (245, 619392), (280, 541968), (294, 516160), (320, 474222), (336, 451640), (384, 395185), (392, 387120), (420, 361312), (448, 338730), (480, 316148), (490, 309696), (560, 270984), (588, 258080), (640, 237111), (672, 225820), (735, 206464), (784, 193560), (840, 180656), (896, 169365), (960, 158074), (980, 154848), (1120, 135492), (1176, 129040), (1344, 112910), (1470, 103232), (1568, 96780), (1613, 94080), (1680, 90328), (1920, 79037), (1960, 77424), (2240, 67746), (2352, 64520), (2688, 56455), (2940, 51616), (3136, 48390), (3226, 47040), (3360, 45164), (3920, 38712), (4480, 33873), (4704, 32260), (4839, 31360), (5880, 25808), (6272, 24195), (6452, 23520), (6720, 22582), (7840, 19356), (8065, 18816), (9408, 16130), (9678, 15680), (11291, 13440), (11760, 12904)]