68362200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 231982920

約数和(自身を除く): 163620720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 163, 180, 200, 225, 233, 300, 326, 360, 450, 466, 489, 600, 652, 699, 815, 900, 932, 978, 1165, 1304, 1398, 1467, 1630, 1800, 1864, 1956, 2097, 2330, 2445, 2796, 2934, 3260, 3495, 3912, 4075, 4194, 4660, 4890, 5592, 5825, 5868, 6520, 6990, 7335, 8150, 8388, 9320, 9780, 10485, 11650, 11736, 12225, 13980, 14670, 16300, 16776, 17475, 19560, 20970, 23300, 24450, 27960, 29340, 32600, 34950, 36675, 37979, 41940, 46600, 48900, 52425, 58680, 69900, 73350, 75958, 83880, 97800, 104850, 113937, 139800, 146700, 151916, 189895, 209700, 227874, 293400, 303832, 341811, 379790, 419400, 455748, 569685, 683622, 759580, 911496, 949475, 1139370, 1367244, 1519160, 1709055, 1898950, 2278740, 2734488, 2848425, 3418110, 3797900, 4557480, 5696850, 6836220, 7595800, 8545275, 11393700, 13672440, 17090550, 22787400, 34181100, 68362200]

約数ペア:

[(1, 68362200), (2, 34181100), (3, 22787400), (4, 17090550), (5, 13672440), (6, 11393700), (8, 8545275), (9, 7595800), (10, 6836220), (12, 5696850), (15, 4557480), (18, 3797900), (20, 3418110), (24, 2848425), (25, 2734488), (30, 2278740), (36, 1898950), (40, 1709055), (45, 1519160), (50, 1367244), (60, 1139370), (72, 949475), (75, 911496), (90, 759580), (100, 683622), (120, 569685), (150, 455748), (163, 419400), (180, 379790), (200, 341811), (225, 303832), (233, 293400), (300, 227874), (326, 209700), (360, 189895), (450, 151916), (466, 146700), (489, 139800), (600, 113937), (652, 104850), (699, 97800), (815, 83880), (900, 75958), (932, 73350), (978, 69900), (1165, 58680), (1304, 52425), (1398, 48900), (1467, 46600), (1630, 41940), (1800, 37979), (1864, 36675), (1956, 34950), (2097, 32600), (2330, 29340), (2445, 27960), (2796, 24450), (2934, 23300), (3260, 20970), (3495, 19560), (3912, 17475), (4075, 16776), (4194, 16300), (4660, 14670), (4890, 13980), (5592, 12225), (5825, 11736), (5868, 11650), (6520, 10485), (6990, 9780), (7335, 9320), (8150, 8388)]