9781050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 24453792

約数和(自身を除く): 14672742

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 331, 394, 591, 662, 985, 993, 1182, 1655, 1970, 1986, 2955, 3310, 4925, 4965, 5910, 8275, 9850, 9930, 14775, 16550, 24825, 29550, 49650, 65207, 130414, 195621, 326035, 391242, 652070, 978105, 1630175, 1956210, 3260350, 4890525, 9781050]

約数ペア:

[(1, 9781050), (2, 4890525), (3, 3260350), (5, 1956210), (6, 1630175), (10, 978105), (15, 652070), (25, 391242), (30, 326035), (50, 195621), (75, 130414), (150, 65207), (197, 49650), (331, 29550), (394, 24825), (591, 16550), (662, 14775), (985, 9930), (993, 9850), (1182, 8275), (1655, 5910), (1970, 4965), (1986, 4925), (2955, 3310)]