100424000

素因数分解:

$2^6\times 5^3\times {\mathrm{12553}}^1$

素因数の和:12580

約数の個数: 56

約数和(自身を含む): 248719848

約数和(自身を除く): 148295848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 12553, 25106, 50212, 62765, 100424, 125530, 200848, 251060, 313825, 401696, 502120, 627650, 803392, 1004240, 1255300, 1569125, 2008480, 2510600, 3138250, 4016960, 5021200, 6276500, 10042400, 12553000, 20084800, 25106000, 50212000, 100424000]

約数ペア:

[(1, 100424000), (2, 50212000), (4, 25106000), (5, 20084800), (8, 12553000), (10, 10042400), (16, 6276500), (20, 5021200), (25, 4016960), (32, 3138250), (40, 2510600), (50, 2008480), (64, 1569125), (80, 1255300), (100, 1004240), (125, 803392), (160, 627650), (200, 502120), (250, 401696), (320, 313825), (400, 251060), (500, 200848), (800, 125530), (1000, 100424), (1600, 62765), (2000, 50212), (4000, 25106), (8000, 12553)]