245015400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{58337}}^1$

素因数の和:58363

約数の個数: 96

約数和(自身を含む): 868069440

約数和(自身を除く): 623054040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 58337, 116674, 175011, 233348, 291685, 350022, 408359, 466696, 583370, 700044, 816718, 875055, 1166740, 1225077, 1400088, 1458425, 1633436, 1750110, 2041795, 2333480, 2450154, 2916850, 3266872, 3500220, 4083590, 4375275, 4900308, 5833700, 6125385, 7000440, 8167180, 8750550, 9800616, 10208975, 11667400, 12250770, 16334360, 17501100, 20417950, 24501540, 30626925, 35002200, 40835900, 49003080, 61253850, 81671800, 122507700, 245015400]

約数ペア:

[(1, 245015400), (2, 122507700), (3, 81671800), (4, 61253850), (5, 49003080), (6, 40835900), (7, 35002200), (8, 30626925), (10, 24501540), (12, 20417950), (14, 17501100), (15, 16334360), (20, 12250770), (21, 11667400), (24, 10208975), (25, 9800616), (28, 8750550), (30, 8167180), (35, 7000440), (40, 6125385), (42, 5833700), (50, 4900308), (56, 4375275), (60, 4083590), (70, 3500220), (75, 3266872), (84, 2916850), (100, 2450154), (105, 2333480), (120, 2041795), (140, 1750110), (150, 1633436), (168, 1458425), (175, 1400088), (200, 1225077), (210, 1166740), (280, 875055), (300, 816718), (350, 700044), (420, 583370), (525, 466696), (600, 408359), (700, 350022), (840, 291685), (1050, 233348), (1400, 175011), (2100, 116674), (4200, 58337)]