60625000

素因数分解:

$2^3\times 5^7\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 143554320

約数和(自身を除く): 82929320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 125, 194, 200, 250, 388, 485, 500, 625, 776, 970, 1000, 1250, 1940, 2425, 2500, 3125, 3880, 4850, 5000, 6250, 9700, 12125, 12500, 15625, 19400, 24250, 25000, 31250, 48500, 60625, 62500, 78125, 97000, 121250, 125000, 156250, 242500, 303125, 312500, 485000, 606250, 625000, 1212500, 1515625, 2425000, 3031250, 6062500, 7578125, 12125000, 15156250, 30312500, 60625000]

約数ペア:

[(1, 60625000), (2, 30312500), (4, 15156250), (5, 12125000), (8, 7578125), (10, 6062500), (20, 3031250), (25, 2425000), (40, 1515625), (50, 1212500), (97, 625000), (100, 606250), (125, 485000), (194, 312500), (200, 303125), (250, 242500), (388, 156250), (485, 125000), (500, 121250), (625, 97000), (776, 78125), (970, 62500), (1000, 60625), (1250, 48500), (1940, 31250), (2425, 25000), (2500, 24250), (3125, 19400), (3880, 15625), (4850, 12500), (5000, 12125), (6250, 9700)]