146582520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 518827680

約数和(自身を除く): 372245160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 97, 98, 105, 120, 140, 147, 168, 194, 196, 210, 245, 257, 280, 291, 294, 388, 392, 420, 485, 490, 514, 582, 588, 679, 735, 771, 776, 840, 970, 980, 1028, 1164, 1176, 1285, 1358, 1455, 1470, 1542, 1799, 1940, 1960, 2037, 2056, 2328, 2570, 2716, 2910, 2940, 3084, 3395, 3598, 3855, 3880, 4074, 4753, 5140, 5397, 5432, 5820, 5880, 6168, 6790, 7196, 7710, 8148, 8995, 9506, 10185, 10280, 10794, 11640, 12593, 13580, 14259, 14392, 15420, 16296, 17990, 19012, 20370, 21588, 23765, 24929, 25186, 26985, 27160, 28518, 30840, 35980, 37779, 38024, 40740, 43176, 47530, 49858, 50372, 53970, 57036, 62965, 71295, 71960, 74787, 75558, 81480, 95060, 99716, 100744, 107940, 114072, 124645, 125930, 142590, 149574, 151116, 174503, 188895, 190120, 199432, 215880, 249290, 251860, 285180, 299148, 302232, 349006, 373935, 377790, 498580, 503720, 523509, 570360, 598296, 698012, 747870, 755580, 872515, 997160, 1047018, 1221521, 1396024, 1495740, 1511160, 1745030, 2094036, 2443042, 2617545, 2991480, 3490060, 3664563, 4188072, 4886084, 5235090, 6107605, 6980120, 7329126, 9772168, 10470180, 12215210, 14658252, 18322815, 20940360, 24430420, 29316504, 36645630, 48860840, 73291260, 146582520]

約数ペア:

[(1, 146582520), (2, 73291260), (3, 48860840), (4, 36645630), (5, 29316504), (6, 24430420), (7, 20940360), (8, 18322815), (10, 14658252), (12, 12215210), (14, 10470180), (15, 9772168), (20, 7329126), (21, 6980120), (24, 6107605), (28, 5235090), (30, 4886084), (35, 4188072), (40, 3664563), (42, 3490060), (49, 2991480), (56, 2617545), (60, 2443042), (70, 2094036), (84, 1745030), (97, 1511160), (98, 1495740), (105, 1396024), (120, 1221521), (140, 1047018), (147, 997160), (168, 872515), (194, 755580), (196, 747870), (210, 698012), (245, 598296), (257, 570360), (280, 523509), (291, 503720), (294, 498580), (388, 377790), (392, 373935), (420, 349006), (485, 302232), (490, 299148), (514, 285180), (582, 251860), (588, 249290), (679, 215880), (735, 199432), (771, 190120), (776, 188895), (840, 174503), (970, 151116), (980, 149574), (1028, 142590), (1164, 125930), (1176, 124645), (1285, 114072), (1358, 107940), (1455, 100744), (1470, 99716), (1542, 95060), (1799, 81480), (1940, 75558), (1960, 74787), (2037, 71960), (2056, 71295), (2328, 62965), (2570, 57036), (2716, 53970), (2910, 50372), (2940, 49858), (3084, 47530), (3395, 43176), (3598, 40740), (3855, 38024), (3880, 37779), (4074, 35980), (4753, 30840), (5140, 28518), (5397, 27160), (5432, 26985), (5820, 25186), (5880, 24929), (6168, 23765), (6790, 21588), (7196, 20370), (7710, 19012), (8148, 17990), (8995, 16296), (9506, 15420), (10185, 14392), (10280, 14259), (10794, 13580), (11640, 12593)]