136439400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{227399}}^1$

素因数の和:227418

約数の個数: 48

約数和(自身を含む): 422964000

約数和(自身を除く): 286524600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 227399, 454798, 682197, 909596, 1136995, 1364394, 1819192, 2273990, 2728788, 3410985, 4547980, 5457576, 5684975, 6821970, 9095960, 11369950, 13643940, 17054925, 22739900, 27287880, 34109850, 45479800, 68219700, 136439400]

約数ペア:

[(1, 136439400), (2, 68219700), (3, 45479800), (4, 34109850), (5, 27287880), (6, 22739900), (8, 17054925), (10, 13643940), (12, 11369950), (15, 9095960), (20, 6821970), (24, 5684975), (25, 5457576), (30, 4547980), (40, 3410985), (50, 2728788), (60, 2273990), (75, 1819192), (100, 1364394), (120, 1136995), (150, 909596), (200, 682197), (300, 454798), (600, 227399)]