250073280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2855

約数の個数: 168

約数和(自身を含む): 888211584

約数和(自身を除く): 638138304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2801, 2880, 2976, 3720, 4464, 4960, 5580, 5602, 5952, 7440, 8403, 8928, 9920, 11160, 11204, 14005, 14880, 16806, 17856, 22320, 22408, 25209, 28010, 29760, 33612, 42015, 44640, 44816, 50418, 56020, 67224, 84030, 86831, 89280, 89632, 100836, 112040, 126045, 134448, 168060, 173662, 179264, 201672, 224080, 252090, 260493, 268896, 336120, 347324, 403344, 434155, 448160, 504180, 520986, 537792, 672240, 694648, 781479, 806688, 868310, 896320, 1008360, 1041972, 1302465, 1344480, 1389296, 1562958, 1613376, 1736620, 2016720, 2083944, 2604930, 2688960, 2778592, 3125916, 3473240, 3907395, 4033440, 4167888, 5209860, 5557184, 6251832, 6946480, 7814790, 8066880, 8335776, 10419720, 12503664, 13892960, 15629580, 16671552, 20839440, 25007328, 27785920, 31259160, 41678880, 50014656, 62518320, 83357760, 125036640, 250073280]

約数ペア:

[(1, 250073280), (2, 125036640), (3, 83357760), (4, 62518320), (5, 50014656), (6, 41678880), (8, 31259160), (9, 27785920), (10, 25007328), (12, 20839440), (15, 16671552), (16, 15629580), (18, 13892960), (20, 12503664), (24, 10419720), (30, 8335776), (31, 8066880), (32, 7814790), (36, 6946480), (40, 6251832), (45, 5557184), (48, 5209860), (60, 4167888), (62, 4033440), (64, 3907395), (72, 3473240), (80, 3125916), (90, 2778592), (93, 2688960), (96, 2604930), (120, 2083944), (124, 2016720), (144, 1736620), (155, 1613376), (160, 1562958), (180, 1389296), (186, 1344480), (192, 1302465), (240, 1041972), (248, 1008360), (279, 896320), (288, 868310), (310, 806688), (320, 781479), (360, 694648), (372, 672240), (465, 537792), (480, 520986), (496, 504180), (558, 448160), (576, 434155), (620, 403344), (720, 347324), (744, 336120), (930, 268896), (960, 260493), (992, 252090), (1116, 224080), (1240, 201672), (1395, 179264), (1440, 173662), (1488, 168060), (1860, 134448), (1984, 126045), (2232, 112040), (2480, 100836), (2790, 89632), (2801, 89280), (2880, 86831), (2976, 84030), (3720, 67224), (4464, 56020), (4960, 50418), (5580, 44816), (5602, 44640), (5952, 42015), (7440, 33612), (8403, 29760), (8928, 28010), (9920, 25209), (11160, 22408), (11204, 22320), (14005, 17856), (14880, 16806)]