125661910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 260941824

約数和(自身を除く): 135279914

約数列:

[1, 2, 5, 10, 11, 22, 31, 43, 55, 62, 86, 110, 155, 215, 310, 341, 430, 473, 682, 857, 946, 1333, 1705, 1714, 2365, 2666, 3410, 4285, 4730, 6665, 8570, 9427, 13330, 14663, 18854, 26567, 29326, 36851, 47135, 53134, 73315, 73702, 94270, 132835, 146630, 184255, 265670, 292237, 368510, 405361, 584474, 810722, 1142381, 1461185, 2026805, 2284762, 2922370, 4053610, 5711905, 11423810, 12566191, 25132382, 62830955, 125661910]

約数ペア:

[(1, 125661910), (2, 62830955), (5, 25132382), (10, 12566191), (11, 11423810), (22, 5711905), (31, 4053610), (43, 2922370), (55, 2284762), (62, 2026805), (86, 1461185), (110, 1142381), (155, 810722), (215, 584474), (310, 405361), (341, 368510), (430, 292237), (473, 265670), (682, 184255), (857, 146630), (946, 132835), (1333, 94270), (1705, 73702), (1714, 73315), (2365, 53134), (2666, 47135), (3410, 36851), (4285, 29326), (4730, 26567), (6665, 18854), (8570, 14663), (9427, 13330)]