142503480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 533856960

約数和(自身を除く): 391353480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 193, 210, 252, 280, 293, 315, 360, 386, 420, 504, 579, 586, 630, 772, 840, 879, 965, 1158, 1172, 1260, 1351, 1465, 1544, 1737, 1758, 1930, 2051, 2316, 2344, 2520, 2637, 2702, 2895, 2930, 3474, 3516, 3860, 4053, 4102, 4395, 4632, 5274, 5404, 5790, 5860, 6153, 6755, 6948, 7032, 7720, 8106, 8204, 8685, 8790, 10255, 10548, 10808, 11580, 11720, 12159, 12306, 13185, 13510, 13896, 16212, 16408, 17370, 17580, 18459, 20265, 20510, 21096, 23160, 24318, 24612, 26370, 27020, 30765, 32424, 34740, 35160, 36918, 40530, 41020, 48636, 49224, 52740, 54040, 56549, 60795, 61530, 69480, 73836, 81060, 82040, 92295, 97272, 105480, 113098, 121590, 123060, 147672, 162120, 169647, 184590, 226196, 243180, 246120, 282745, 339294, 369180, 395843, 452392, 486360, 508941, 565490, 678588, 738360, 791686, 848235, 1017882, 1130980, 1187529, 1357176, 1583372, 1696470, 1979215, 2035764, 2261960, 2375058, 2544705, 3166744, 3392940, 3562587, 3958430, 4071528, 4750116, 5089410, 5937645, 6785880, 7125174, 7916860, 9500232, 10178820, 11875290, 14250348, 15833720, 17812935, 20357640, 23750580, 28500696, 35625870, 47501160, 71251740, 142503480]

約数ペア:

[(1, 142503480), (2, 71251740), (3, 47501160), (4, 35625870), (5, 28500696), (6, 23750580), (7, 20357640), (8, 17812935), (9, 15833720), (10, 14250348), (12, 11875290), (14, 10178820), (15, 9500232), (18, 7916860), (20, 7125174), (21, 6785880), (24, 5937645), (28, 5089410), (30, 4750116), (35, 4071528), (36, 3958430), (40, 3562587), (42, 3392940), (45, 3166744), (56, 2544705), (60, 2375058), (63, 2261960), (70, 2035764), (72, 1979215), (84, 1696470), (90, 1583372), (105, 1357176), (120, 1187529), (126, 1130980), (140, 1017882), (168, 848235), (180, 791686), (193, 738360), (210, 678588), (252, 565490), (280, 508941), (293, 486360), (315, 452392), (360, 395843), (386, 369180), (420, 339294), (504, 282745), (579, 246120), (586, 243180), (630, 226196), (772, 184590), (840, 169647), (879, 162120), (965, 147672), (1158, 123060), (1172, 121590), (1260, 113098), (1351, 105480), (1465, 97272), (1544, 92295), (1737, 82040), (1758, 81060), (1930, 73836), (2051, 69480), (2316, 61530), (2344, 60795), (2520, 56549), (2637, 54040), (2702, 52740), (2895, 49224), (2930, 48636), (3474, 41020), (3516, 40530), (3860, 36918), (4053, 35160), (4102, 34740), (4395, 32424), (4632, 30765), (5274, 27020), (5404, 26370), (5790, 24612), (5860, 24318), (6153, 23160), (6755, 21096), (6948, 20510), (7032, 20265), (7720, 18459), (8106, 17580), (8204, 17370), (8685, 16408), (8790, 16212), (10255, 13896), (10548, 13510), (10808, 13185), (11580, 12306), (11720, 12159)]