138905400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6313

約数の個数: 96

約数和(自身を含む): 442315440

約数和(自身を除く): 303410040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 600, 740, 888, 925, 1110, 1480, 1850, 2220, 2775, 3700, 4440, 5550, 6257, 7400, 11100, 12514, 18771, 22200, 25028, 31285, 37542, 50056, 62570, 75084, 93855, 125140, 150168, 156425, 187710, 231509, 250280, 312850, 375420, 463018, 469275, 625700, 694527, 750840, 926036, 938550, 1157545, 1251400, 1389054, 1852072, 1877100, 2315090, 2778108, 3472635, 3754200, 4630180, 5556216, 5787725, 6945270, 9260360, 11575450, 13890540, 17363175, 23150900, 27781080, 34726350, 46301800, 69452700, 138905400]

約数ペア:

[(1, 138905400), (2, 69452700), (3, 46301800), (4, 34726350), (5, 27781080), (6, 23150900), (8, 17363175), (10, 13890540), (12, 11575450), (15, 9260360), (20, 6945270), (24, 5787725), (25, 5556216), (30, 4630180), (37, 3754200), (40, 3472635), (50, 2778108), (60, 2315090), (74, 1877100), (75, 1852072), (100, 1389054), (111, 1251400), (120, 1157545), (148, 938550), (150, 926036), (185, 750840), (200, 694527), (222, 625700), (296, 469275), (300, 463018), (370, 375420), (444, 312850), (555, 250280), (600, 231509), (740, 187710), (888, 156425), (925, 150168), (1110, 125140), (1480, 93855), (1850, 75084), (2220, 62570), (2775, 50056), (3700, 37542), (4440, 31285), (5550, 25028), (6257, 22200), (7400, 18771), (11100, 12514)]