338384970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 1159232256

約数和(自身を除く): 820847286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 33, 35, 42, 45, 46, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 121, 126, 138, 154, 161, 165, 193, 198, 207, 210, 230, 231, 242, 253, 315, 322, 330, 345, 363, 385, 386, 414, 462, 483, 495, 506, 579, 605, 630, 690, 693, 726, 759, 770, 805, 847, 965, 966, 990, 1035, 1089, 1155, 1158, 1210, 1265, 1351, 1386, 1449, 1518, 1610, 1694, 1737, 1771, 1815, 1930, 2070, 2123, 2178, 2277, 2310, 2415, 2530, 2541, 2702, 2783, 2895, 2898, 3465, 3474, 3542, 3630, 3795, 4053, 4235, 4246, 4439, 4554, 4830, 5082, 5313, 5445, 5566, 5790, 6369, 6755, 6930, 7245, 7590, 7623, 8106, 8349, 8470, 8685, 8855, 8878, 10615, 10626, 10890, 11385, 12159, 12705, 12738, 13317, 13510, 13915, 14490, 14861, 15246, 15939, 16698, 17370, 17710, 19107, 19481, 20265, 21230, 22195, 22770, 23353, 24318, 25047, 25410, 26565, 26634, 27830, 29722, 31073, 31845, 31878, 38115, 38214, 38962, 39951, 40530, 41745, 44390, 44583, 46706, 48829, 50094, 53130, 58443, 60795, 62146, 63690, 66585, 70059, 74305, 76230, 79695, 79902, 83490, 89166, 93219, 95535, 97405, 97658, 116765, 116886, 121590, 125235, 133170, 133749, 140118, 146487, 148610, 155365, 159390, 163471, 175329, 186438, 191070, 194810, 199755, 210177, 222915, 233530, 244145, 250470, 267498, 279657, 292215, 292974, 310730, 326942, 341803, 350295, 350658, 399510, 420354, 439461, 445830, 466095, 488290, 490413, 537119, 559314, 584430, 668745, 683606, 700590, 732435, 817355, 876645, 878922, 932190, 980826, 1025409, 1050885, 1074238, 1337490, 1398285, 1464870, 1471239, 1611357, 1634710, 1709015, 1753290, 2050818, 2101770, 2197305, 2452065, 2685595, 2796570, 2942478, 3076227, 3222714, 3418030, 3759833, 4394610, 4834071, 4904130, 5127045, 5371190, 6152454, 7356195, 7519666, 8056785, 9668142, 10254090, 11279499, 14712390, 15381135, 16113570, 18799165, 22558998, 24170355, 30762270, 33838497, 37598330, 48340710, 56397495, 67676994, 112794990, 169192485, 338384970]

約数ペア:

[(1, 338384970), (2, 169192485), (3, 112794990), (5, 67676994), (6, 56397495), (7, 48340710), (9, 37598330), (10, 33838497), (11, 30762270), (14, 24170355), (15, 22558998), (18, 18799165), (21, 16113570), (22, 15381135), (23, 14712390), (30, 11279499), (33, 10254090), (35, 9668142), (42, 8056785), (45, 7519666), (46, 7356195), (55, 6152454), (63, 5371190), (66, 5127045), (69, 4904130), (70, 4834071), (77, 4394610), (90, 3759833), (99, 3418030), (105, 3222714), (110, 3076227), (115, 2942478), (121, 2796570), (126, 2685595), (138, 2452065), (154, 2197305), (161, 2101770), (165, 2050818), (193, 1753290), (198, 1709015), (207, 1634710), (210, 1611357), (230, 1471239), (231, 1464870), (242, 1398285), (253, 1337490), (315, 1074238), (322, 1050885), (330, 1025409), (345, 980826), (363, 932190), (385, 878922), (386, 876645), (414, 817355), (462, 732435), (483, 700590), (495, 683606), (506, 668745), (579, 584430), (605, 559314), (630, 537119), (690, 490413), (693, 488290), (726, 466095), (759, 445830), (770, 439461), (805, 420354), (847, 399510), (965, 350658), (966, 350295), (990, 341803), (1035, 326942), (1089, 310730), (1155, 292974), (1158, 292215), (1210, 279657), (1265, 267498), (1351, 250470), (1386, 244145), (1449, 233530), (1518, 222915), (1610, 210177), (1694, 199755), (1737, 194810), (1771, 191070), (1815, 186438), (1930, 175329), (2070, 163471), (2123, 159390), (2178, 155365), (2277, 148610), (2310, 146487), (2415, 140118), (2530, 133749), (2541, 133170), (2702, 125235), (2783, 121590), (2895, 116886), (2898, 116765), (3465, 97658), (3474, 97405), (3542, 95535), (3630, 93219), (3795, 89166), (4053, 83490), (4235, 79902), (4246, 79695), (4439, 76230), (4554, 74305), (4830, 70059), (5082, 66585), (5313, 63690), (5445, 62146), (5566, 60795), (5790, 58443), (6369, 53130), (6755, 50094), (6930, 48829), (7245, 46706), (7590, 44583), (7623, 44390), (8106, 41745), (8349, 40530), (8470, 39951), (8685, 38962), (8855, 38214), (8878, 38115), (10615, 31878), (10626, 31845), (10890, 31073), (11385, 29722), (12159, 27830), (12705, 26634), (12738, 26565), (13317, 25410), (13510, 25047), (13915, 24318), (14490, 23353), (14861, 22770), (15246, 22195), (15939, 21230), (16698, 20265), (17370, 19481), (17710, 19107)]