134986250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{15427}}^1$

素因数の和:15456

約数の個数: 40

約数和(自身を含む): 289182432

約数和(自身を除く): 154196182

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 8750, 15427, 30854, 77135, 107989, 154270, 215978, 385675, 539945, 771350, 1079890, 1928375, 2699725, 3856750, 5399450, 9641875, 13498625, 19283750, 26997250, 67493125, 134986250]

約数ペア:

[(1, 134986250), (2, 67493125), (5, 26997250), (7, 19283750), (10, 13498625), (14, 9641875), (25, 5399450), (35, 3856750), (50, 2699725), (70, 1928375), (125, 1079890), (175, 771350), (250, 539945), (350, 385675), (625, 215978), (875, 154270), (1250, 107989), (1750, 77135), (4375, 30854), (8750, 15427)]