64063950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1787}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 159632640

約数和(自身を除く): 95568690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 478, 717, 1195, 1434, 1787, 2390, 3574, 3585, 5361, 5975, 7170, 8935, 10722, 11950, 17870, 17925, 26805, 35850, 44675, 53610, 89350, 134025, 268050, 427093, 854186, 1281279, 2135465, 2562558, 4270930, 6406395, 10677325, 12812790, 21354650, 32031975, 64063950]

約数ペア:

[(1, 64063950), (2, 32031975), (3, 21354650), (5, 12812790), (6, 10677325), (10, 6406395), (15, 4270930), (25, 2562558), (30, 2135465), (50, 1281279), (75, 854186), (150, 427093), (239, 268050), (478, 134025), (717, 89350), (1195, 53610), (1434, 44675), (1787, 35850), (2390, 26805), (3574, 17925), (3585, 17870), (5361, 11950), (5975, 10722), (7170, 8935)]