5165300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 13165824

約数和(自身を除く): 8000524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 157, 175, 188, 235, 314, 329, 350, 470, 628, 658, 700, 785, 940, 1099, 1175, 1316, 1570, 1645, 2198, 2350, 3140, 3290, 3925, 4396, 4700, 5495, 6580, 7379, 7850, 8225, 10990, 14758, 15700, 16450, 21980, 27475, 29516, 32900, 36895, 51653, 54950, 73790, 103306, 109900, 147580, 184475, 206612, 258265, 368950, 516530, 737900, 1033060, 1291325, 2582650, 5165300]

約数ペア:

[(1, 5165300), (2, 2582650), (4, 1291325), (5, 1033060), (7, 737900), (10, 516530), (14, 368950), (20, 258265), (25, 206612), (28, 184475), (35, 147580), (47, 109900), (50, 103306), (70, 73790), (94, 54950), (100, 51653), (140, 36895), (157, 32900), (175, 29516), (188, 27475), (235, 21980), (314, 16450), (329, 15700), (350, 14758), (470, 10990), (628, 8225), (658, 7850), (700, 7379), (785, 6580), (940, 5495), (1099, 4700), (1175, 4396), (1316, 3925), (1570, 3290), (1645, 3140), (2198, 2350)]