6371000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 15612480

約数和(自身を除く): 9241480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 277, 460, 500, 554, 575, 920, 1000, 1108, 1150, 1385, 2216, 2300, 2770, 2875, 4600, 5540, 5750, 6371, 6925, 11080, 11500, 12742, 13850, 23000, 25484, 27700, 31855, 34625, 50968, 55400, 63710, 69250, 127420, 138500, 159275, 254840, 277000, 318550, 637100, 796375, 1274200, 1592750, 3185500, 6371000]

約数ペア:

[(1, 6371000), (2, 3185500), (4, 1592750), (5, 1274200), (8, 796375), (10, 637100), (20, 318550), (23, 277000), (25, 254840), (40, 159275), (46, 138500), (50, 127420), (92, 69250), (100, 63710), (115, 55400), (125, 50968), (184, 34625), (200, 31855), (230, 27700), (250, 25484), (277, 23000), (460, 13850), (500, 12742), (554, 11500), (575, 11080), (920, 6925), (1000, 6371), (1108, 5750), (1150, 5540), (1385, 4600), (2216, 2875), (2300, 2770)]