27186950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 58255200

約数和(自身を除く): 31068250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 346, 350, 449, 865, 898, 1211, 1730, 2245, 2422, 3143, 4325, 4490, 6055, 6286, 8650, 11225, 12110, 15715, 22450, 30275, 31430, 60550, 77677, 78575, 155354, 157150, 388385, 543739, 776770, 1087478, 1941925, 2718695, 3883850, 5437390, 13593475, 27186950]

約数ペア:

[(1, 27186950), (2, 13593475), (5, 5437390), (7, 3883850), (10, 2718695), (14, 1941925), (25, 1087478), (35, 776770), (50, 543739), (70, 388385), (173, 157150), (175, 155354), (346, 78575), (350, 77677), (449, 60550), (865, 31430), (898, 30275), (1211, 22450), (1730, 15715), (2245, 12110), (2422, 11225), (3143, 8650), (4325, 6286), (4490, 6055)]