253320264

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 751680000

約数和(自身を除く): 498359736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 149, 153, 204, 216, 298, 306, 408, 447, 459, 463, 596, 612, 894, 918, 926, 1192, 1224, 1341, 1389, 1788, 1836, 1852, 2533, 2682, 2778, 3576, 3672, 3704, 4023, 4167, 5066, 5364, 5556, 7599, 7871, 8046, 8334, 10132, 10728, 11112, 12501, 15198, 15742, 16092, 16668, 20264, 22797, 23613, 25002, 30396, 31484, 32184, 33336, 45594, 47226, 50004, 60792, 62968, 68391, 68987, 70839, 91188, 94452, 100008, 136782, 137974, 141678, 182376, 188904, 206961, 212517, 273564, 275948, 283356, 413922, 425034, 547128, 551896, 566712, 620883, 827844, 850068, 1172779, 1241766, 1655688, 1700136, 1862649, 2345558, 2483532, 3518337, 3725298, 4691116, 4967064, 7036674, 7450596, 9382232, 10555011, 14073348, 14901192, 21110022, 28146696, 31665033, 42220044, 63330066, 84440088, 126660132, 253320264]

約数ペア:

[(1, 253320264), (2, 126660132), (3, 84440088), (4, 63330066), (6, 42220044), (8, 31665033), (9, 28146696), (12, 21110022), (17, 14901192), (18, 14073348), (24, 10555011), (27, 9382232), (34, 7450596), (36, 7036674), (51, 4967064), (54, 4691116), (68, 3725298), (72, 3518337), (102, 2483532), (108, 2345558), (136, 1862649), (149, 1700136), (153, 1655688), (204, 1241766), (216, 1172779), (298, 850068), (306, 827844), (408, 620883), (447, 566712), (459, 551896), (463, 547128), (596, 425034), (612, 413922), (894, 283356), (918, 275948), (926, 273564), (1192, 212517), (1224, 206961), (1341, 188904), (1389, 182376), (1788, 141678), (1836, 137974), (1852, 136782), (2533, 100008), (2682, 94452), (2778, 91188), (3576, 70839), (3672, 68987), (3704, 68391), (4023, 62968), (4167, 60792), (5066, 50004), (5364, 47226), (5556, 45594), (7599, 33336), (7871, 32184), (8046, 31484), (8334, 30396), (10132, 25002), (10728, 23613), (11112, 22797), (12501, 20264), (15198, 16668), (15742, 16092)]