2407300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 6319040

約数和(自身を除く): 3911740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 181, 190, 266, 350, 362, 380, 475, 532, 665, 700, 724, 905, 950, 1267, 1330, 1810, 1900, 2534, 2660, 3325, 3439, 3620, 4525, 5068, 6335, 6650, 6878, 9050, 12670, 13300, 13756, 17195, 18100, 24073, 25340, 31675, 34390, 48146, 63350, 68780, 85975, 96292, 120365, 126700, 171950, 240730, 343900, 481460, 601825, 1203650, 2407300]

約数ペア:

[(1, 2407300), (2, 1203650), (4, 601825), (5, 481460), (7, 343900), (10, 240730), (14, 171950), (19, 126700), (20, 120365), (25, 96292), (28, 85975), (35, 68780), (38, 63350), (50, 48146), (70, 34390), (76, 31675), (95, 25340), (100, 24073), (133, 18100), (140, 17195), (175, 13756), (181, 13300), (190, 12670), (266, 9050), (350, 6878), (362, 6650), (380, 6335), (475, 5068), (532, 4525), (665, 3620), (700, 3439), (724, 3325), (905, 2660), (950, 2534), (1267, 1900), (1330, 1810)]