127694520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 434285280

約数和(自身を除く): 306590760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 73, 86, 90, 113, 120, 129, 146, 172, 180, 215, 219, 226, 258, 292, 339, 344, 360, 365, 387, 430, 438, 452, 516, 565, 584, 645, 657, 678, 730, 774, 860, 876, 904, 1017, 1032, 1095, 1130, 1290, 1314, 1356, 1460, 1548, 1695, 1720, 1752, 1935, 2034, 2190, 2260, 2580, 2628, 2712, 2920, 3096, 3139, 3285, 3390, 3870, 4068, 4380, 4520, 4859, 5085, 5160, 5256, 6278, 6570, 6780, 7740, 8136, 8249, 8760, 9417, 9718, 10170, 12556, 13140, 13560, 14577, 15480, 15695, 16498, 18834, 19436, 20340, 24295, 24747, 25112, 26280, 28251, 29154, 31390, 32996, 37668, 38872, 40680, 41245, 43731, 47085, 48590, 49494, 56502, 58308, 62780, 65992, 72885, 74241, 75336, 82490, 87462, 94170, 97180, 98988, 113004, 116616, 123735, 125560, 141255, 145770, 148482, 164980, 174924, 188340, 194360, 197976, 218655, 226008, 247470, 282510, 291540, 296964, 329960, 349848, 354707, 371205, 376680, 437310, 494940, 565020, 583080, 593928, 709414, 742410, 874620, 989880, 1064121, 1130040, 1418828, 1484820, 1749240, 1773535, 2128242, 2837656, 2969640, 3192363, 3547070, 4256484, 5320605, 6384726, 7094140, 8512968, 10641210, 12769452, 14188280, 15961815, 21282420, 25538904, 31923630, 42564840, 63847260, 127694520]

約数ペア:

[(1, 127694520), (2, 63847260), (3, 42564840), (4, 31923630), (5, 25538904), (6, 21282420), (8, 15961815), (9, 14188280), (10, 12769452), (12, 10641210), (15, 8512968), (18, 7094140), (20, 6384726), (24, 5320605), (30, 4256484), (36, 3547070), (40, 3192363), (43, 2969640), (45, 2837656), (60, 2128242), (72, 1773535), (73, 1749240), (86, 1484820), (90, 1418828), (113, 1130040), (120, 1064121), (129, 989880), (146, 874620), (172, 742410), (180, 709414), (215, 593928), (219, 583080), (226, 565020), (258, 494940), (292, 437310), (339, 376680), (344, 371205), (360, 354707), (365, 349848), (387, 329960), (430, 296964), (438, 291540), (452, 282510), (516, 247470), (565, 226008), (584, 218655), (645, 197976), (657, 194360), (678, 188340), (730, 174924), (774, 164980), (860, 148482), (876, 145770), (904, 141255), (1017, 125560), (1032, 123735), (1095, 116616), (1130, 113004), (1290, 98988), (1314, 97180), (1356, 94170), (1460, 87462), (1548, 82490), (1695, 75336), (1720, 74241), (1752, 72885), (1935, 65992), (2034, 62780), (2190, 58308), (2260, 56502), (2580, 49494), (2628, 48590), (2712, 47085), (2920, 43731), (3096, 41245), (3139, 40680), (3285, 38872), (3390, 37668), (3870, 32996), (4068, 31390), (4380, 29154), (4520, 28251), (4859, 26280), (5085, 25112), (5160, 24747), (5256, 24295), (6278, 20340), (6570, 19436), (6780, 18834), (7740, 16498), (8136, 15695), (8249, 15480), (8760, 14577), (9417, 13560), (9718, 13140), (10170, 12556)]