179675357020

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1\times {\mathrm{12553}}^1$

素因数の和:14254

約数の個数: 48

約数和(自身を含む): 378240972480

約数和(自身を除く): 198565615460

約数列:

[1, 2, 4, 5, 10, 20, 839, 853, 1678, 1706, 3356, 3412, 4195, 4265, 8390, 8530, 12553, 16780, 17060, 25106, 50212, 62765, 125530, 251060, 715667, 1431334, 2862668, 3578335, 7156670, 10531967, 10707709, 14313340, 21063934, 21415418, 42127868, 42830836, 52659835, 53538545, 105319670, 107077090, 210639340, 214154180, 8983767851, 17967535702, 35935071404, 44918839255, 89837678510, 179675357020]

約数ペア:

[(1, 179675357020), (2, 89837678510), (4, 44918839255), (5, 35935071404), (10, 17967535702), (20, 8983767851), (839, 214154180), (853, 210639340), (1678, 107077090), (1706, 105319670), (3356, 53538545), (3412, 52659835), (4195, 42830836), (4265, 42127868), (8390, 21415418), (8530, 21063934), (12553, 14313340), (16780, 10707709), (17060, 10531967), (25106, 7156670), (50212, 3578335), (62765, 2862668), (125530, 1431334), (251060, 715667)]