30062200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 81021600

約数和(自身を除く): 50959400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 109, 140, 175, 197, 200, 218, 280, 350, 394, 436, 545, 700, 763, 788, 872, 985, 1090, 1379, 1400, 1526, 1576, 1970, 2180, 2725, 2758, 3052, 3815, 3940, 4360, 4925, 5450, 5516, 6104, 6895, 7630, 7880, 9850, 10900, 11032, 13790, 15260, 19075, 19700, 21473, 21800, 27580, 30520, 34475, 38150, 39400, 42946, 55160, 68950, 76300, 85892, 107365, 137900, 150311, 152600, 171784, 214730, 275800, 300622, 429460, 536825, 601244, 751555, 858920, 1073650, 1202488, 1503110, 2147300, 3006220, 3757775, 4294600, 6012440, 7515550, 15031100, 30062200]

約数ペア:

[(1, 30062200), (2, 15031100), (4, 7515550), (5, 6012440), (7, 4294600), (8, 3757775), (10, 3006220), (14, 2147300), (20, 1503110), (25, 1202488), (28, 1073650), (35, 858920), (40, 751555), (50, 601244), (56, 536825), (70, 429460), (100, 300622), (109, 275800), (140, 214730), (175, 171784), (197, 152600), (200, 150311), (218, 137900), (280, 107365), (350, 85892), (394, 76300), (436, 68950), (545, 55160), (700, 42946), (763, 39400), (788, 38150), (872, 34475), (985, 30520), (1090, 27580), (1379, 21800), (1400, 21473), (1526, 19700), (1576, 19075), (1970, 15260), (2180, 13790), (2725, 11032), (2758, 10900), (3052, 9850), (3815, 7880), (3940, 7630), (4360, 6895), (4925, 6104), (5450, 5516)]