27460000

素因数分解:

$2^5\times 5^4\times {\mathrm{1373}}^1$

素因数の和:1403

約数の個数: 60

約数和(自身を含む): 67604922

約数和(自身を除く): 40144922

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 1373, 2000, 2500, 2746, 4000, 5000, 5492, 6865, 10000, 10984, 13730, 20000, 21968, 27460, 34325, 43936, 54920, 68650, 109840, 137300, 171625, 219680, 274600, 343250, 549200, 686500, 858125, 1098400, 1373000, 1716250, 2746000, 3432500, 5492000, 6865000, 13730000, 27460000]

約数ペア:

[(1, 27460000), (2, 13730000), (4, 6865000), (5, 5492000), (8, 3432500), (10, 2746000), (16, 1716250), (20, 1373000), (25, 1098400), (32, 858125), (40, 686500), (50, 549200), (80, 343250), (100, 274600), (125, 219680), (160, 171625), (200, 137300), (250, 109840), (400, 68650), (500, 54920), (625, 43936), (800, 34325), (1000, 27460), (1250, 21968), (1373, 20000), (2000, 13730), (2500, 10984), (2746, 10000), (4000, 6865), (5000, 5492)]