190004640

素因数分解:

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

素因数の和:511

約数の個数: 192

約数和(自身を含む): 689907456

約数和(自身を除く): 499902816

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 193, 210, 224, 240, 280, 293, 336, 386, 420, 480, 560, 579, 586, 672, 772, 840, 879, 965, 1120, 1158, 1172, 1351, 1465, 1544, 1680, 1758, 1930, 2051, 2316, 2344, 2702, 2895, 2930, 3088, 3360, 3516, 3860, 4053, 4102, 4395, 4632, 4688, 5404, 5790, 5860, 6153, 6176, 6755, 7032, 7720, 8106, 8204, 8790, 9264, 9376, 10255, 10808, 11580, 11720, 12306, 13510, 14064, 15440, 16212, 16408, 17580, 18528, 20265, 20510, 21616, 23160, 23440, 24612, 27020, 28128, 30765, 30880, 32424, 32816, 35160, 40530, 41020, 43232, 46320, 46880, 49224, 54040, 56549, 61530, 64848, 65632, 70320, 81060, 82040, 92640, 98448, 108080, 113098, 123060, 129696, 140640, 162120, 164080, 169647, 196896, 216160, 226196, 246120, 282745, 324240, 328160, 339294, 395843, 452392, 492240, 565490, 648480, 678588, 791686, 848235, 904784, 984480, 1130980, 1187529, 1357176, 1583372, 1696470, 1809568, 1979215, 2261960, 2375058, 2714352, 3166744, 3392940, 3958430, 4523920, 4750116, 5428704, 5937645, 6333488, 6785880, 7916860, 9047840, 9500232, 11875290, 12666976, 13571760, 15833720, 19000464, 23750580, 27143520, 31667440, 38000928, 47501160, 63334880, 95002320, 190004640]

約数ペア:

[(1, 190004640), (2, 95002320), (3, 63334880), (4, 47501160), (5, 38000928), (6, 31667440), (7, 27143520), (8, 23750580), (10, 19000464), (12, 15833720), (14, 13571760), (15, 12666976), (16, 11875290), (20, 9500232), (21, 9047840), (24, 7916860), (28, 6785880), (30, 6333488), (32, 5937645), (35, 5428704), (40, 4750116), (42, 4523920), (48, 3958430), (56, 3392940), (60, 3166744), (70, 2714352), (80, 2375058), (84, 2261960), (96, 1979215), (105, 1809568), (112, 1696470), (120, 1583372), (140, 1357176), (160, 1187529), (168, 1130980), (193, 984480), (210, 904784), (224, 848235), (240, 791686), (280, 678588), (293, 648480), (336, 565490), (386, 492240), (420, 452392), (480, 395843), (560, 339294), (579, 328160), (586, 324240), (672, 282745), (772, 246120), (840, 226196), (879, 216160), (965, 196896), (1120, 169647), (1158, 164080), (1172, 162120), (1351, 140640), (1465, 129696), (1544, 123060), (1680, 113098), (1758, 108080), (1930, 98448), (2051, 92640), (2316, 82040), (2344, 81060), (2702, 70320), (2895, 65632), (2930, 64848), (3088, 61530), (3360, 56549), (3516, 54040), (3860, 49224), (4053, 46880), (4102, 46320), (4395, 43232), (4632, 41020), (4688, 40530), (5404, 35160), (5790, 32816), (5860, 32424), (6153, 30880), (6176, 30765), (6755, 28128), (7032, 27020), (7720, 24612), (8106, 23440), (8204, 23160), (8790, 21616), (9264, 20510), (9376, 20265), (10255, 18528), (10808, 17580), (11580, 16408), (11720, 16212), (12306, 15440), (13510, 14064)]