14750000

素因数分解:

$2^4\times 5^6\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 70

約数和(自身を含む): 36327660

約数和(自身を除く): 21577660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 125, 200, 236, 250, 295, 400, 472, 500, 590, 625, 944, 1000, 1180, 1250, 1475, 2000, 2360, 2500, 2950, 3125, 4720, 5000, 5900, 6250, 7375, 10000, 11800, 12500, 14750, 15625, 23600, 25000, 29500, 31250, 36875, 50000, 59000, 62500, 73750, 118000, 125000, 147500, 184375, 250000, 295000, 368750, 590000, 737500, 921875, 1475000, 1843750, 2950000, 3687500, 7375000, 14750000]

約数ペア:

[(1, 14750000), (2, 7375000), (4, 3687500), (5, 2950000), (8, 1843750), (10, 1475000), (16, 921875), (20, 737500), (25, 590000), (40, 368750), (50, 295000), (59, 250000), (80, 184375), (100, 147500), (118, 125000), (125, 118000), (200, 73750), (236, 62500), (250, 59000), (295, 50000), (400, 36875), (472, 31250), (500, 29500), (590, 25000), (625, 23600), (944, 15625), (1000, 14750), (1180, 12500), (1250, 11800), (1475, 10000), (2000, 7375), (2360, 6250), (2500, 5900), (2950, 5000), (3125, 4720)]