286203720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 985944960

約数和(自身を除く): 699741240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 276, 330, 345, 363, 440, 460, 484, 506, 552, 605, 660, 690, 726, 759, 857, 920, 968, 1012, 1210, 1265, 1320, 1380, 1452, 1518, 1714, 1815, 2024, 2420, 2530, 2571, 2760, 2783, 2904, 3036, 3428, 3630, 3795, 4285, 4840, 5060, 5142, 5566, 6072, 6856, 7260, 7590, 8349, 8570, 9427, 10120, 10284, 11132, 12855, 13915, 14520, 15180, 16698, 17140, 18854, 19711, 20568, 22264, 25710, 27830, 28281, 30360, 33396, 34280, 37708, 39422, 41745, 47135, 51420, 55660, 56562, 59133, 66792, 75416, 78844, 83490, 94270, 98555, 102840, 103697, 111320, 113124, 118266, 141405, 157688, 166980, 188540, 197110, 207394, 216821, 226248, 236532, 282810, 295665, 311091, 333960, 377080, 394220, 414788, 433642, 473064, 518485, 565620, 591330, 622182, 650463, 788440, 829576, 867284, 1036970, 1084105, 1131240, 1182660, 1244364, 1300926, 1555455, 1734568, 2073940, 2168210, 2365320, 2385031, 2488728, 2601852, 3110910, 3252315, 4147880, 4336420, 4770062, 5203704, 6221820, 6504630, 7155093, 8672840, 9540124, 11925155, 12443640, 13009260, 14310186, 19080248, 23850310, 26018520, 28620372, 35775465, 47700620, 57240744, 71550930, 95401240, 143101860, 286203720]

約数ペア:

[(1, 286203720), (2, 143101860), (3, 95401240), (4, 71550930), (5, 57240744), (6, 47700620), (8, 35775465), (10, 28620372), (11, 26018520), (12, 23850310), (15, 19080248), (20, 14310186), (22, 13009260), (23, 12443640), (24, 11925155), (30, 9540124), (33, 8672840), (40, 7155093), (44, 6504630), (46, 6221820), (55, 5203704), (60, 4770062), (66, 4336420), (69, 4147880), (88, 3252315), (92, 3110910), (110, 2601852), (115, 2488728), (120, 2385031), (121, 2365320), (132, 2168210), (138, 2073940), (165, 1734568), (184, 1555455), (220, 1300926), (230, 1244364), (242, 1182660), (253, 1131240), (264, 1084105), (276, 1036970), (330, 867284), (345, 829576), (363, 788440), (440, 650463), (460, 622182), (484, 591330), (506, 565620), (552, 518485), (605, 473064), (660, 433642), (690, 414788), (726, 394220), (759, 377080), (857, 333960), (920, 311091), (968, 295665), (1012, 282810), (1210, 236532), (1265, 226248), (1320, 216821), (1380, 207394), (1452, 197110), (1518, 188540), (1714, 166980), (1815, 157688), (2024, 141405), (2420, 118266), (2530, 113124), (2571, 111320), (2760, 103697), (2783, 102840), (2904, 98555), (3036, 94270), (3428, 83490), (3630, 78844), (3795, 75416), (4285, 66792), (4840, 59133), (5060, 56562), (5142, 55660), (5566, 51420), (6072, 47135), (6856, 41745), (7260, 39422), (7590, 37708), (8349, 34280), (8570, 33396), (9427, 30360), (10120, 28281), (10284, 27830), (11132, 25710), (12855, 22264), (13915, 20568), (14520, 19711), (15180, 18854), (16698, 17140)]