337994580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 1190246400

約数和(自身を除く): 852251820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 149, 154, 165, 210, 220, 231, 298, 308, 330, 385, 420, 447, 462, 491, 596, 660, 745, 770, 894, 924, 982, 1043, 1155, 1473, 1490, 1540, 1639, 1788, 1964, 2086, 2235, 2310, 2455, 2946, 2980, 3129, 3278, 3437, 4172, 4470, 4620, 4910, 4917, 5215, 5401, 5892, 6258, 6556, 6874, 7365, 8195, 8940, 9820, 9834, 10311, 10430, 10802, 11473, 12516, 13748, 14730, 15645, 16203, 16390, 17185, 19668, 20622, 20860, 21604, 22946, 24585, 27005, 29460, 31290, 32406, 32780, 34370, 34419, 37807, 41244, 45892, 49170, 51555, 54010, 57365, 62580, 64812, 68740, 68838, 73159, 75614, 81015, 98340, 103110, 108020, 113421, 114730, 137676, 146318, 151228, 162030, 172095, 189035, 206220, 219477, 226842, 229460, 292636, 324060, 344190, 365795, 378070, 438954, 453684, 512113, 567105, 688380, 731590, 756140, 804749, 877908, 1024226, 1097385, 1134210, 1463180, 1536339, 1609498, 2048452, 2194770, 2268420, 2414247, 2560565, 3072678, 3218996, 4023745, 4389540, 4828494, 5121130, 5633243, 6145356, 7681695, 8047490, 9656988, 10242260, 11266486, 12071235, 15363390, 16094980, 16899729, 22532972, 24142470, 28166215, 30726780, 33799458, 48284940, 56332430, 67598916, 84498645, 112664860, 168997290, 337994580]

約数ペア:

[(1, 337994580), (2, 168997290), (3, 112664860), (4, 84498645), (5, 67598916), (6, 56332430), (7, 48284940), (10, 33799458), (11, 30726780), (12, 28166215), (14, 24142470), (15, 22532972), (20, 16899729), (21, 16094980), (22, 15363390), (28, 12071235), (30, 11266486), (33, 10242260), (35, 9656988), (42, 8047490), (44, 7681695), (55, 6145356), (60, 5633243), (66, 5121130), (70, 4828494), (77, 4389540), (84, 4023745), (105, 3218996), (110, 3072678), (132, 2560565), (140, 2414247), (149, 2268420), (154, 2194770), (165, 2048452), (210, 1609498), (220, 1536339), (231, 1463180), (298, 1134210), (308, 1097385), (330, 1024226), (385, 877908), (420, 804749), (447, 756140), (462, 731590), (491, 688380), (596, 567105), (660, 512113), (745, 453684), (770, 438954), (894, 378070), (924, 365795), (982, 344190), (1043, 324060), (1155, 292636), (1473, 229460), (1490, 226842), (1540, 219477), (1639, 206220), (1788, 189035), (1964, 172095), (2086, 162030), (2235, 151228), (2310, 146318), (2455, 137676), (2946, 114730), (2980, 113421), (3129, 108020), (3278, 103110), (3437, 98340), (4172, 81015), (4470, 75614), (4620, 73159), (4910, 68838), (4917, 68740), (5215, 64812), (5401, 62580), (5892, 57365), (6258, 54010), (6556, 51555), (6874, 49170), (7365, 45892), (8195, 41244), (8940, 37807), (9820, 34419), (9834, 34370), (10311, 32780), (10430, 32406), (10802, 31290), (11473, 29460), (12516, 27005), (13748, 24585), (14730, 22946), (15645, 21604), (16203, 20860), (16390, 20622), (17185, 19668)]