1543130000

素因数分解:

$2^4\times 5^4\times {\mathrm{154313}}^1$

素因数の和:154341

約数の個数: 50

約数和(自身を含む): 3736096254

約数和(自身を除く): 2192966254

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 154313, 308626, 617252, 771565, 1234504, 1543130, 2469008, 3086260, 3857825, 6172520, 7715650, 12345040, 15431300, 19289125, 30862600, 38578250, 61725200, 77156500, 96445625, 154313000, 192891250, 308626000, 385782500, 771565000, 1543130000]

約数ペア:

[(1, 1543130000), (2, 771565000), (4, 385782500), (5, 308626000), (8, 192891250), (10, 154313000), (16, 96445625), (20, 77156500), (25, 61725200), (40, 38578250), (50, 30862600), (80, 19289125), (100, 15431300), (125, 12345040), (200, 7715650), (250, 6172520), (400, 3857825), (500, 3086260), (625, 2469008), (1000, 1543130), (1250, 1234504), (2000, 771565), (2500, 617252), (5000, 308626), (10000, 154313)]