14650000

素因数分解:

$2^4\times 5^5\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 60

約数和(自身を含む): 35599284

約数和(自身を除く): 20949284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 293, 400, 500, 586, 625, 1000, 1172, 1250, 1465, 2000, 2344, 2500, 2930, 3125, 4688, 5000, 5860, 6250, 7325, 10000, 11720, 12500, 14650, 23440, 25000, 29300, 36625, 50000, 58600, 73250, 117200, 146500, 183125, 293000, 366250, 586000, 732500, 915625, 1465000, 1831250, 2930000, 3662500, 7325000, 14650000]

約数ペア:

[(1, 14650000), (2, 7325000), (4, 3662500), (5, 2930000), (8, 1831250), (10, 1465000), (16, 915625), (20, 732500), (25, 586000), (40, 366250), (50, 293000), (80, 183125), (100, 146500), (125, 117200), (200, 73250), (250, 58600), (293, 50000), (400, 36625), (500, 29300), (586, 25000), (625, 23440), (1000, 14650), (1172, 12500), (1250, 11720), (1465, 10000), (2000, 7325), (2344, 6250), (2500, 5860), (2930, 5000), (3125, 4688)]