308019672

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 918680400

約数和(自身を除く): 610660728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 81, 87, 108, 111, 116, 148, 162, 174, 216, 222, 232, 261, 296, 324, 333, 348, 443, 444, 522, 648, 666, 696, 783, 886, 888, 999, 1044, 1073, 1329, 1332, 1566, 1772, 1998, 2088, 2146, 2349, 2658, 2664, 2997, 3132, 3219, 3544, 3987, 3996, 4292, 4698, 5316, 5994, 6264, 6438, 7974, 7992, 8584, 9396, 9657, 10632, 11961, 11988, 12847, 12876, 15948, 16391, 18792, 19314, 23922, 23976, 25694, 25752, 28971, 31896, 32782, 35883, 38541, 38628, 47844, 49173, 51388, 57942, 65564, 71766, 77082, 77256, 86913, 95688, 98346, 102776, 115623, 115884, 131128, 143532, 147519, 154164, 173826, 196692, 231246, 231768, 287064, 295038, 308328, 346869, 347652, 393384, 442557, 462492, 475339, 590076, 693738, 695304, 885114, 924984, 950678, 1040607, 1180152, 1327671, 1387476, 1426017, 1770228, 1901356, 2081214, 2655342, 2774952, 2852034, 3540456, 3802712, 4162428, 4278051, 5310684, 5704068, 8324856, 8556102, 10621368, 11408136, 12834153, 17112204, 25668306, 34224408, 38502459, 51336612, 77004918, 102673224, 154009836, 308019672]

約数ペア:

[(1, 308019672), (2, 154009836), (3, 102673224), (4, 77004918), (6, 51336612), (8, 38502459), (9, 34224408), (12, 25668306), (18, 17112204), (24, 12834153), (27, 11408136), (29, 10621368), (36, 8556102), (37, 8324856), (54, 5704068), (58, 5310684), (72, 4278051), (74, 4162428), (81, 3802712), (87, 3540456), (108, 2852034), (111, 2774952), (116, 2655342), (148, 2081214), (162, 1901356), (174, 1770228), (216, 1426017), (222, 1387476), (232, 1327671), (261, 1180152), (296, 1040607), (324, 950678), (333, 924984), (348, 885114), (443, 695304), (444, 693738), (522, 590076), (648, 475339), (666, 462492), (696, 442557), (783, 393384), (886, 347652), (888, 346869), (999, 308328), (1044, 295038), (1073, 287064), (1329, 231768), (1332, 231246), (1566, 196692), (1772, 173826), (1998, 154164), (2088, 147519), (2146, 143532), (2349, 131128), (2658, 115884), (2664, 115623), (2997, 102776), (3132, 98346), (3219, 95688), (3544, 86913), (3987, 77256), (3996, 77082), (4292, 71766), (4698, 65564), (5316, 57942), (5994, 51388), (6264, 49173), (6438, 47844), (7974, 38628), (7992, 38541), (8584, 35883), (9396, 32782), (9657, 31896), (10632, 28971), (11961, 25752), (11988, 25694), (12847, 23976), (12876, 23922), (15948, 19314), (16391, 18792)]