164174450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9629}}^1$

素因数の和:9683

約数の個数: 48

約数和(自身を含む): 343906560

約数和(自身を除く): 179732110

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 9629, 17050, 19258, 48145, 96290, 105919, 211838, 240725, 298499, 481450, 529595, 596998, 1059190, 1492495, 2647975, 2984990, 3283489, 5295950, 6566978, 7462475, 14924950, 16417445, 32834890, 82087225, 164174450]

約数ペア:

[(1, 164174450), (2, 82087225), (5, 32834890), (10, 16417445), (11, 14924950), (22, 7462475), (25, 6566978), (31, 5295950), (50, 3283489), (55, 2984990), (62, 2647975), (110, 1492495), (155, 1059190), (275, 596998), (310, 529595), (341, 481450), (550, 298499), (682, 240725), (775, 211838), (1550, 105919), (1705, 96290), (3410, 48145), (8525, 19258), (9629, 17050)]