306249744

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 868515840

約数和(自身を除く): 562266096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 47, 48, 58, 62, 87, 93, 94, 116, 124, 141, 151, 174, 186, 188, 232, 248, 282, 302, 348, 372, 376, 453, 464, 496, 564, 604, 696, 744, 752, 899, 906, 1128, 1208, 1363, 1392, 1457, 1488, 1798, 1812, 2256, 2416, 2697, 2726, 2914, 3596, 3624, 4089, 4371, 4379, 4681, 5394, 5452, 5828, 7097, 7192, 7248, 8178, 8742, 8758, 9362, 10788, 10904, 11656, 13137, 14043, 14194, 14384, 16356, 17484, 17516, 18724, 21291, 21576, 21808, 23312, 26274, 28086, 28388, 32712, 34968, 35032, 37448, 42253, 42582, 43152, 52548, 56172, 56776, 65424, 69936, 70064, 74896, 84506, 85164, 105096, 112344, 113552, 126759, 135749, 169012, 170328, 205813, 210192, 220007, 224688, 253518, 271498, 338024, 340656, 407247, 411626, 440014, 507036, 542996, 617439, 660021, 676048, 814494, 823252, 880028, 1014072, 1085992, 1234878, 1320042, 1628988, 1646504, 1760056, 2028144, 2171984, 2469756, 2640084, 3257976, 3293008, 3520112, 4939512, 5280168, 6380203, 6515952, 9879024, 10560336, 12760406, 19140609, 25520812, 38281218, 51041624, 76562436, 102083248, 153124872, 306249744]

約数ペア:

[(1, 306249744), (2, 153124872), (3, 102083248), (4, 76562436), (6, 51041624), (8, 38281218), (12, 25520812), (16, 19140609), (24, 12760406), (29, 10560336), (31, 9879024), (47, 6515952), (48, 6380203), (58, 5280168), (62, 4939512), (87, 3520112), (93, 3293008), (94, 3257976), (116, 2640084), (124, 2469756), (141, 2171984), (151, 2028144), (174, 1760056), (186, 1646504), (188, 1628988), (232, 1320042), (248, 1234878), (282, 1085992), (302, 1014072), (348, 880028), (372, 823252), (376, 814494), (453, 676048), (464, 660021), (496, 617439), (564, 542996), (604, 507036), (696, 440014), (744, 411626), (752, 407247), (899, 340656), (906, 338024), (1128, 271498), (1208, 253518), (1363, 224688), (1392, 220007), (1457, 210192), (1488, 205813), (1798, 170328), (1812, 169012), (2256, 135749), (2416, 126759), (2697, 113552), (2726, 112344), (2914, 105096), (3596, 85164), (3624, 84506), (4089, 74896), (4371, 70064), (4379, 69936), (4681, 65424), (5394, 56776), (5452, 56172), (5828, 52548), (7097, 43152), (7192, 42582), (7248, 42253), (8178, 37448), (8742, 35032), (8758, 34968), (9362, 32712), (10788, 28388), (10904, 28086), (11656, 26274), (13137, 23312), (14043, 21808), (14194, 21576), (14384, 21291), (16356, 18724), (17484, 17516)]