2877882850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{8219}}^1$

素因数の和:8427

約数の個数: 48

約数和(自身を含む): 5504112000

約数和(自身を除く): 2626229150

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 149, 235, 298, 470, 745, 1175, 1490, 2350, 3725, 7003, 7450, 8219, 14006, 16438, 35015, 41095, 70030, 82190, 175075, 205475, 350150, 386293, 410950, 772586, 1224631, 1931465, 2449262, 3862930, 6123155, 9657325, 12246310, 19314650, 30615775, 57557657, 61231550, 115115314, 287788285, 575576570, 1438941425, 2877882850]

約数ペア:

[(1, 2877882850), (2, 1438941425), (5, 575576570), (10, 287788285), (25, 115115314), (47, 61231550), (50, 57557657), (94, 30615775), (149, 19314650), (235, 12246310), (298, 9657325), (470, 6123155), (745, 3862930), (1175, 2449262), (1490, 1931465), (2350, 1224631), (3725, 772586), (7003, 410950), (7450, 386293), (8219, 350150), (14006, 205475), (16438, 175075), (35015, 82190), (41095, 70030)]