13400550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 72

約数和(自身を含む): 36492456

約数和(自身を除く): 23091906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 307, 450, 485, 582, 614, 873, 921, 970, 1455, 1535, 1746, 1842, 2425, 2763, 2910, 3070, 4365, 4605, 4850, 5526, 7275, 7675, 8730, 9210, 13815, 14550, 15350, 21825, 23025, 27630, 29779, 43650, 46050, 59558, 69075, 89337, 138150, 148895, 178674, 268011, 297790, 446685, 536022, 744475, 893370, 1340055, 1488950, 2233425, 2680110, 4466850, 6700275, 13400550]

約数ペア:

[(1, 13400550), (2, 6700275), (3, 4466850), (5, 2680110), (6, 2233425), (9, 1488950), (10, 1340055), (15, 893370), (18, 744475), (25, 536022), (30, 446685), (45, 297790), (50, 268011), (75, 178674), (90, 148895), (97, 138150), (150, 89337), (194, 69075), (225, 59558), (291, 46050), (307, 43650), (450, 29779), (485, 27630), (582, 23025), (614, 21825), (873, 15350), (921, 14550), (970, 13815), (1455, 9210), (1535, 8730), (1746, 7675), (1842, 7275), (2425, 5526), (2763, 4850), (2910, 4605), (3070, 4365)]