65013600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 214486272

約数和(自身を除く): 149472672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 263, 300, 309, 400, 412, 480, 515, 526, 600, 618, 789, 800, 824, 1030, 1052, 1200, 1236, 1315, 1545, 1578, 1648, 2060, 2104, 2400, 2472, 2575, 2630, 3090, 3156, 3296, 3945, 4120, 4208, 4944, 5150, 5260, 6180, 6312, 6575, 7725, 7890, 8240, 8416, 9888, 10300, 10520, 12360, 12624, 13150, 15450, 15780, 16480, 19725, 20600, 21040, 24720, 25248, 26300, 27089, 30900, 31560, 39450, 41200, 42080, 49440, 52600, 54178, 61800, 63120, 78900, 81267, 82400, 105200, 108356, 123600, 126240, 135445, 157800, 162534, 210400, 216712, 247200, 270890, 315600, 325068, 406335, 433424, 541780, 631200, 650136, 677225, 812670, 866848, 1083560, 1300272, 1354450, 1625340, 2031675, 2167120, 2600544, 2708900, 3250680, 4063350, 4334240, 5417800, 6501360, 8126700, 10835600, 13002720, 16253400, 21671200, 32506800, 65013600]

約数ペア:

[(1, 65013600), (2, 32506800), (3, 21671200), (4, 16253400), (5, 13002720), (6, 10835600), (8, 8126700), (10, 6501360), (12, 5417800), (15, 4334240), (16, 4063350), (20, 3250680), (24, 2708900), (25, 2600544), (30, 2167120), (32, 2031675), (40, 1625340), (48, 1354450), (50, 1300272), (60, 1083560), (75, 866848), (80, 812670), (96, 677225), (100, 650136), (103, 631200), (120, 541780), (150, 433424), (160, 406335), (200, 325068), (206, 315600), (240, 270890), (263, 247200), (300, 216712), (309, 210400), (400, 162534), (412, 157800), (480, 135445), (515, 126240), (526, 123600), (600, 108356), (618, 105200), (789, 82400), (800, 81267), (824, 78900), (1030, 63120), (1052, 61800), (1200, 54178), (1236, 52600), (1315, 49440), (1545, 42080), (1578, 41200), (1648, 39450), (2060, 31560), (2104, 30900), (2400, 27089), (2472, 26300), (2575, 25248), (2630, 24720), (3090, 21040), (3156, 20600), (3296, 19725), (3945, 16480), (4120, 15780), (4208, 15450), (4944, 13150), (5150, 12624), (5260, 12360), (6180, 10520), (6312, 10300), (6575, 9888), (7725, 8416), (7890, 8240)]