2023700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{59}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 5208000

約数和(自身を除く): 3184300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 140, 175, 196, 236, 245, 295, 343, 350, 413, 490, 590, 686, 700, 826, 980, 1180, 1225, 1372, 1475, 1652, 1715, 2065, 2450, 2891, 2950, 3430, 4130, 4900, 5782, 5900, 6860, 8260, 8575, 10325, 11564, 14455, 17150, 20237, 20650, 28910, 34300, 40474, 41300, 57820, 72275, 80948, 101185, 144550, 202370, 289100, 404740, 505925, 1011850, 2023700]

約数ペア:

[(1, 2023700), (2, 1011850), (4, 505925), (5, 404740), (7, 289100), (10, 202370), (14, 144550), (20, 101185), (25, 80948), (28, 72275), (35, 57820), (49, 41300), (50, 40474), (59, 34300), (70, 28910), (98, 20650), (100, 20237), (118, 17150), (140, 14455), (175, 11564), (196, 10325), (236, 8575), (245, 8260), (295, 6860), (343, 5900), (350, 5782), (413, 4900), (490, 4130), (590, 3430), (686, 2950), (700, 2891), (826, 2450), (980, 2065), (1180, 1715), (1225, 1652), (1372, 1475)]