137807110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{40177}}^1$

素因数の和:40205

約数の個数: 32

約数和(自身を含む): 289281600

約数和(自身を除く): 151474490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 40177, 80354, 200885, 281239, 401770, 562478, 1406195, 1968673, 2812390, 3937346, 9843365, 13780711, 19686730, 27561422, 68903555, 137807110]

約数ペア:

[(1, 137807110), (2, 68903555), (5, 27561422), (7, 19686730), (10, 13780711), (14, 9843365), (35, 3937346), (49, 2812390), (70, 1968673), (98, 1406195), (245, 562478), (343, 401770), (490, 281239), (686, 200885), (1715, 80354), (3430, 40177)]