207149000

素因数分解:

$2^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{3511}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 493084800

約数和(自身を除く): 285935800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 125, 200, 236, 250, 295, 472, 500, 590, 1000, 1180, 1475, 2360, 2950, 3511, 5900, 7022, 7375, 11800, 14044, 14750, 17555, 28088, 29500, 35110, 59000, 70220, 87775, 140440, 175550, 207149, 351100, 414298, 438875, 702200, 828596, 877750, 1035745, 1657192, 1755500, 2071490, 3511000, 4142980, 5178725, 8285960, 10357450, 20714900, 25893625, 41429800, 51787250, 103574500, 207149000]

約数ペア:

[(1, 207149000), (2, 103574500), (4, 51787250), (5, 41429800), (8, 25893625), (10, 20714900), (20, 10357450), (25, 8285960), (40, 5178725), (50, 4142980), (59, 3511000), (100, 2071490), (118, 1755500), (125, 1657192), (200, 1035745), (236, 877750), (250, 828596), (295, 702200), (472, 438875), (500, 414298), (590, 351100), (1000, 207149), (1180, 175550), (1475, 140440), (2360, 87775), (2950, 70220), (3511, 59000), (5900, 35110), (7022, 29500), (7375, 28088), (11800, 17555), (14044, 14750)]