64135650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 159811200

約数和(自身を除く): 95675550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 478, 717, 1195, 1434, 1789, 2390, 3578, 3585, 5367, 5975, 7170, 8945, 10734, 11950, 17890, 17925, 26835, 35850, 44725, 53670, 89450, 134175, 268350, 427571, 855142, 1282713, 2137855, 2565426, 4275710, 6413565, 10689275, 12827130, 21378550, 32067825, 64135650]

約数ペア:

[(1, 64135650), (2, 32067825), (3, 21378550), (5, 12827130), (6, 10689275), (10, 6413565), (15, 4275710), (25, 2565426), (30, 2137855), (50, 1282713), (75, 855142), (150, 427571), (239, 268350), (478, 134175), (717, 89450), (1195, 53670), (1434, 44725), (1789, 35850), (2390, 26835), (3578, 17925), (3585, 17890), (5367, 11950), (5975, 10734), (7170, 8945)]