101026000

素因数分解:

$2^4\times 5^3\times {\mathrm{50513}}^1$

素因数の和:50536

約数の個数: 40

約数和(自身を含む): 244285704

約数和(自身を除く): 143259704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 50513, 101026, 202052, 252565, 404104, 505130, 808208, 1010260, 1262825, 2020520, 2525650, 4041040, 5051300, 6314125, 10102600, 12628250, 20205200, 25256500, 50513000, 101026000]

約数ペア:

[(1, 101026000), (2, 50513000), (4, 25256500), (5, 20205200), (8, 12628250), (10, 10102600), (16, 6314125), (20, 5051300), (25, 4041040), (40, 2525650), (50, 2020520), (80, 1262825), (100, 1010260), (125, 808208), (200, 505130), (250, 404104), (400, 252565), (500, 202052), (1000, 101026), (2000, 50513)]