304449912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 933660000

約数和(自身を除く): 629210088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 59, 72, 74, 78, 104, 111, 117, 118, 148, 149, 156, 177, 222, 234, 236, 296, 298, 312, 333, 354, 444, 447, 468, 472, 481, 531, 596, 666, 708, 767, 888, 894, 936, 962, 1062, 1192, 1332, 1341, 1416, 1443, 1534, 1788, 1924, 1937, 2124, 2183, 2301, 2664, 2682, 2886, 3068, 3576, 3848, 3874, 4248, 4329, 4366, 4602, 5364, 5513, 5772, 5811, 6136, 6549, 6903, 7748, 8658, 8732, 8791, 9204, 10728, 11026, 11544, 11622, 13098, 13806, 15496, 16539, 17316, 17433, 17464, 17582, 18408, 19647, 22052, 23244, 26196, 26373, 27612, 28379, 33078, 34632, 34866, 35164, 39294, 44104, 46488, 49617, 52392, 52746, 55224, 56758, 66156, 69732, 70328, 71669, 78588, 79119, 85137, 99234, 105492, 113516, 114283, 132312, 139464, 143338, 157176, 158238, 170274, 198468, 210984, 215007, 227032, 228566, 255411, 286676, 316476, 325267, 340548, 342849, 396936, 430014, 457132, 510822, 573352, 632952, 645021, 650534, 681096, 685698, 860028, 914264, 975801, 1021644, 1028547, 1290042, 1301068, 1371396, 1720056, 1951602, 2043288, 2057094, 2580084, 2602136, 2742792, 2927403, 3903204, 4114188, 4228471, 5160168, 5854806, 7806408, 8228376, 8456942, 11709612, 12685413, 16913884, 23419224, 25370826, 33827768, 38056239, 50741652, 76112478, 101483304, 152224956, 304449912]

約数ペア:

[(1, 304449912), (2, 152224956), (3, 101483304), (4, 76112478), (6, 50741652), (8, 38056239), (9, 33827768), (12, 25370826), (13, 23419224), (18, 16913884), (24, 12685413), (26, 11709612), (36, 8456942), (37, 8228376), (39, 7806408), (52, 5854806), (59, 5160168), (72, 4228471), (74, 4114188), (78, 3903204), (104, 2927403), (111, 2742792), (117, 2602136), (118, 2580084), (148, 2057094), (149, 2043288), (156, 1951602), (177, 1720056), (222, 1371396), (234, 1301068), (236, 1290042), (296, 1028547), (298, 1021644), (312, 975801), (333, 914264), (354, 860028), (444, 685698), (447, 681096), (468, 650534), (472, 645021), (481, 632952), (531, 573352), (596, 510822), (666, 457132), (708, 430014), (767, 396936), (888, 342849), (894, 340548), (936, 325267), (962, 316476), (1062, 286676), (1192, 255411), (1332, 228566), (1341, 227032), (1416, 215007), (1443, 210984), (1534, 198468), (1788, 170274), (1924, 158238), (1937, 157176), (2124, 143338), (2183, 139464), (2301, 132312), (2664, 114283), (2682, 113516), (2886, 105492), (3068, 99234), (3576, 85137), (3848, 79119), (3874, 78588), (4248, 71669), (4329, 70328), (4366, 69732), (4602, 66156), (5364, 56758), (5513, 55224), (5772, 52746), (5811, 52392), (6136, 49617), (6549, 46488), (6903, 44104), (7748, 39294), (8658, 35164), (8732, 34866), (8791, 34632), (9204, 33078), (10728, 28379), (11026, 27612), (11544, 26373), (11622, 26196), (13098, 23244), (13806, 22052), (15496, 19647), (16539, 18408), (17316, 17582), (17433, 17464)]