11357000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 27321840

約数和(自身を除く): 15964840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 125, 164, 200, 205, 250, 277, 328, 410, 500, 554, 820, 1000, 1025, 1108, 1385, 1640, 2050, 2216, 2770, 4100, 5125, 5540, 6925, 8200, 10250, 11080, 11357, 13850, 20500, 22714, 27700, 34625, 41000, 45428, 55400, 56785, 69250, 90856, 113570, 138500, 227140, 277000, 283925, 454280, 567850, 1135700, 1419625, 2271400, 2839250, 5678500, 11357000]

約数ペア:

[(1, 11357000), (2, 5678500), (4, 2839250), (5, 2271400), (8, 1419625), (10, 1135700), (20, 567850), (25, 454280), (40, 283925), (41, 277000), (50, 227140), (82, 138500), (100, 113570), (125, 90856), (164, 69250), (200, 56785), (205, 55400), (250, 45428), (277, 41000), (328, 34625), (410, 27700), (500, 22714), (554, 20500), (820, 13850), (1000, 11357), (1025, 11080), (1108, 10250), (1385, 8200), (1640, 6925), (2050, 5540), (2216, 5125), (2770, 4100)]