102226480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29717}}^1$

素因数の和:29773

約数の個数: 40

約数和(自身を含む): 243212112

約数和(自身を除く): 140985632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 29717, 59434, 118868, 148585, 237736, 297170, 475472, 594340, 1188680, 1277831, 2377360, 2555662, 5111324, 6389155, 10222648, 12778310, 20445296, 25556620, 51113240, 102226480]

約数ペア:

[(1, 102226480), (2, 51113240), (4, 25556620), (5, 20445296), (8, 12778310), (10, 10222648), (16, 6389155), (20, 5111324), (40, 2555662), (43, 2377360), (80, 1277831), (86, 1188680), (172, 594340), (215, 475472), (344, 297170), (430, 237736), (688, 148585), (860, 118868), (1720, 59434), (3440, 29717)]