528055700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3041

約数の個数: 72

約数和(自身を含む): 1225046592

約数和(自身を除く): 696990892

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 107, 170, 214, 340, 425, 428, 535, 850, 1070, 1700, 1819, 2140, 2675, 2903, 3638, 5350, 5806, 7276, 9095, 10700, 11612, 14515, 18190, 29030, 36380, 45475, 49351, 58060, 72575, 90950, 98702, 145150, 181900, 197404, 246755, 290300, 310621, 493510, 621242, 987020, 1233775, 1242484, 1553105, 2467550, 3106210, 4935100, 5280557, 6212420, 7765525, 10561114, 15531050, 21122228, 26402785, 31062100, 52805570, 105611140, 132013925, 264027850, 528055700]

約数ペア:

[(1, 528055700), (2, 264027850), (4, 132013925), (5, 105611140), (10, 52805570), (17, 31062100), (20, 26402785), (25, 21122228), (34, 15531050), (50, 10561114), (68, 7765525), (85, 6212420), (100, 5280557), (107, 4935100), (170, 3106210), (214, 2467550), (340, 1553105), (425, 1242484), (428, 1233775), (535, 987020), (850, 621242), (1070, 493510), (1700, 310621), (1819, 290300), (2140, 246755), (2675, 197404), (2903, 181900), (3638, 145150), (5350, 98702), (5806, 90950), (7276, 72575), (9095, 58060), (10700, 49351), (11612, 45475), (14515, 36380), (18190, 29030)]