307000260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 1099338240

約数和(自身を除く): 792337980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 241, 252, 270, 315, 337, 378, 420, 482, 540, 630, 674, 723, 756, 945, 964, 1011, 1205, 1260, 1348, 1446, 1685, 1687, 1890, 2022, 2169, 2359, 2410, 2892, 3033, 3370, 3374, 3615, 3780, 4044, 4338, 4718, 4820, 5055, 5061, 6066, 6507, 6740, 6748, 7077, 7230, 8435, 8676, 9099, 9436, 10110, 10122, 10845, 11795, 12132, 13014, 14154, 14460, 15165, 15183, 16870, 18198, 20220, 20244, 21231, 21690, 23590, 25305, 26028, 28308, 30330, 30366, 32535, 33740, 35385, 36396, 42462, 43380, 45495, 45549, 47180, 50610, 60660, 60732, 63693, 65070, 70770, 75915, 81217, 84924, 90990, 91098, 101220, 106155, 127386, 130140, 141540, 151830, 162434, 181980, 182196, 212310, 227745, 243651, 254772, 303660, 318465, 324868, 406085, 424620, 455490, 487302, 568519, 636930, 730953, 812170, 910980, 974604, 1137038, 1218255, 1273860, 1461906, 1624340, 1705557, 2192859, 2274076, 2436510, 2842595, 2923812, 3411114, 3654765, 4385718, 4873020, 5116671, 5685190, 6822228, 7309530, 8527785, 8771436, 10233342, 10964295, 11370380, 14619060, 15350013, 17055570, 20466684, 21928590, 25583355, 30700026, 34111140, 43857180, 51166710, 61400052, 76750065, 102333420, 153500130, 307000260]

約数ペア:

[(1, 307000260), (2, 153500130), (3, 102333420), (4, 76750065), (5, 61400052), (6, 51166710), (7, 43857180), (9, 34111140), (10, 30700026), (12, 25583355), (14, 21928590), (15, 20466684), (18, 17055570), (20, 15350013), (21, 14619060), (27, 11370380), (28, 10964295), (30, 10233342), (35, 8771436), (36, 8527785), (42, 7309530), (45, 6822228), (54, 5685190), (60, 5116671), (63, 4873020), (70, 4385718), (84, 3654765), (90, 3411114), (105, 2923812), (108, 2842595), (126, 2436510), (135, 2274076), (140, 2192859), (180, 1705557), (189, 1624340), (210, 1461906), (241, 1273860), (252, 1218255), (270, 1137038), (315, 974604), (337, 910980), (378, 812170), (420, 730953), (482, 636930), (540, 568519), (630, 487302), (674, 455490), (723, 424620), (756, 406085), (945, 324868), (964, 318465), (1011, 303660), (1205, 254772), (1260, 243651), (1348, 227745), (1446, 212310), (1685, 182196), (1687, 181980), (1890, 162434), (2022, 151830), (2169, 141540), (2359, 130140), (2410, 127386), (2892, 106155), (3033, 101220), (3370, 91098), (3374, 90990), (3615, 84924), (3780, 81217), (4044, 75915), (4338, 70770), (4718, 65070), (4820, 63693), (5055, 60732), (5061, 60660), (6066, 50610), (6507, 47180), (6740, 45549), (6748, 45495), (7077, 43380), (7230, 42462), (8435, 36396), (8676, 35385), (9099, 33740), (9436, 32535), (10110, 30366), (10122, 30330), (10845, 28308), (11795, 26028), (12132, 25305), (13014, 23590), (14154, 21690), (14460, 21231), (15165, 20244), (15183, 20220), (16870, 18198)]