305979192

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 637508808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 59, 68, 72, 76, 102, 114, 118, 136, 152, 153, 171, 177, 204, 223, 228, 236, 306, 323, 342, 354, 408, 446, 456, 472, 531, 612, 646, 669, 684, 708, 892, 969, 1003, 1062, 1121, 1224, 1292, 1338, 1368, 1416, 1784, 1938, 2006, 2007, 2124, 2242, 2584, 2676, 2907, 3009, 3363, 3791, 3876, 4012, 4014, 4237, 4248, 4484, 5352, 5814, 6018, 6726, 7582, 7752, 8024, 8028, 8474, 8968, 9027, 10089, 11373, 11628, 12036, 12711, 13157, 13452, 15164, 16056, 16948, 18054, 19057, 20178, 22746, 23256, 24072, 25422, 26314, 26904, 30328, 33896, 34119, 36108, 38114, 38133, 39471, 40356, 45492, 50844, 52628, 57171, 68238, 72029, 72216, 76228, 76266, 78942, 80712, 90984, 101688, 105256, 114342, 118413, 136476, 144058, 152456, 152532, 157884, 171513, 216087, 223669, 228684, 236826, 249983, 272952, 288116, 305064, 315768, 343026, 432174, 447338, 457368, 473652, 499966, 576232, 648261, 671007, 686052, 749949, 864348, 894676, 947304, 999932, 1296522, 1342014, 1372104, 1499898, 1728696, 1789352, 1999864, 2013021, 2249847, 2593044, 2684028, 2999796, 4026042, 4249711, 4499694, 5186088, 5368056, 5999592, 8052084, 8499422, 8999388, 12749133, 16104168, 16998844, 17998776, 25498266, 33997688, 38247399, 50996532, 76494798, 101993064, 152989596, 305979192]

約数ペア:

[(1, 305979192), (2, 152989596), (3, 101993064), (4, 76494798), (6, 50996532), (8, 38247399), (9, 33997688), (12, 25498266), (17, 17998776), (18, 16998844), (19, 16104168), (24, 12749133), (34, 8999388), (36, 8499422), (38, 8052084), (51, 5999592), (57, 5368056), (59, 5186088), (68, 4499694), (72, 4249711), (76, 4026042), (102, 2999796), (114, 2684028), (118, 2593044), (136, 2249847), (152, 2013021), (153, 1999864), (171, 1789352), (177, 1728696), (204, 1499898), (223, 1372104), (228, 1342014), (236, 1296522), (306, 999932), (323, 947304), (342, 894676), (354, 864348), (408, 749949), (446, 686052), (456, 671007), (472, 648261), (531, 576232), (612, 499966), (646, 473652), (669, 457368), (684, 447338), (708, 432174), (892, 343026), (969, 315768), (1003, 305064), (1062, 288116), (1121, 272952), (1224, 249983), (1292, 236826), (1338, 228684), (1368, 223669), (1416, 216087), (1784, 171513), (1938, 157884), (2006, 152532), (2007, 152456), (2124, 144058), (2242, 136476), (2584, 118413), (2676, 114342), (2907, 105256), (3009, 101688), (3363, 90984), (3791, 80712), (3876, 78942), (4012, 76266), (4014, 76228), (4237, 72216), (4248, 72029), (4484, 68238), (5352, 57171), (5814, 52628), (6018, 50844), (6726, 45492), (7582, 40356), (7752, 39471), (8024, 38133), (8028, 38114), (8474, 36108), (8968, 34119), (9027, 33896), (10089, 30328), (11373, 26904), (11628, 26314), (12036, 25422), (12711, 24072), (13157, 23256), (13452, 22746), (15164, 20178), (16056, 19057), (16948, 18054)]