42280950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 105368256

約数和(自身を除く): 63087306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 251, 502, 753, 1123, 1255, 1506, 2246, 2510, 3369, 3765, 5615, 6275, 6738, 7530, 11230, 12550, 16845, 18825, 28075, 33690, 37650, 56150, 84225, 168450, 281873, 563746, 845619, 1409365, 1691238, 2818730, 4228095, 7046825, 8456190, 14093650, 21140475, 42280950]

約数ペア:

[(1, 42280950), (2, 21140475), (3, 14093650), (5, 8456190), (6, 7046825), (10, 4228095), (15, 2818730), (25, 1691238), (30, 1409365), (50, 845619), (75, 563746), (150, 281873), (251, 168450), (502, 84225), (753, 56150), (1123, 37650), (1255, 33690), (1506, 28075), (2246, 18825), (2510, 16845), (3369, 12550), (3765, 11230), (5615, 7530), (6275, 6738)]