9879750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{4391}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 26720928

約数和(自身を除く): 16841178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 4391, 8782, 13173, 21955, 26346, 39519, 43910, 65865, 79038, 109775, 131730, 197595, 219550, 329325, 395190, 548875, 658650, 987975, 1097750, 1646625, 1975950, 3293250, 4939875, 9879750]

約数ペア:

[(1, 9879750), (2, 4939875), (3, 3293250), (5, 1975950), (6, 1646625), (9, 1097750), (10, 987975), (15, 658650), (18, 548875), (25, 395190), (30, 329325), (45, 219550), (50, 197595), (75, 131730), (90, 109775), (125, 79038), (150, 65865), (225, 43910), (250, 39519), (375, 26346), (450, 21955), (750, 13173), (1125, 8782), (2250, 4391)]