80956350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{179903}}^1$

素因数の和:179921

約数の個数: 36

約数和(自身を含む): 217503936

約数和(自身を除く): 136547586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 179903, 359806, 539709, 899515, 1079418, 1619127, 1799030, 2698545, 3238254, 4497575, 5397090, 8095635, 8995150, 13492725, 16191270, 26985450, 40478175, 80956350]

約数ペア:

[(1, 80956350), (2, 40478175), (3, 26985450), (5, 16191270), (6, 13492725), (9, 8995150), (10, 8095635), (15, 5397090), (18, 4497575), (25, 3238254), (30, 2698545), (45, 1799030), (50, 1619127), (75, 1079418), (90, 899515), (150, 539709), (225, 359806), (450, 179903)]