7139895070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{35257}}^1$

素因数の和:35545

約数の個数: 64

約数和(自身を含む): 16084417536

約数和(自身を除く): 8944522466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 263, 385, 526, 770, 1315, 1841, 2630, 2893, 3682, 5786, 9205, 14465, 18410, 20251, 28930, 35257, 40502, 70514, 101255, 176285, 202510, 246799, 352570, 387827, 493598, 775654, 1233995, 1939135, 2467990, 2714789, 3878270, 5429578, 9272591, 13573945, 18545182, 27147890, 46362955, 64908137, 92725910, 101998501, 129816274, 203997002, 324540685, 509992505, 649081370, 713989507, 1019985010, 1427979014, 3569947535, 7139895070]

約数ペア:

[(1, 7139895070), (2, 3569947535), (5, 1427979014), (7, 1019985010), (10, 713989507), (11, 649081370), (14, 509992505), (22, 324540685), (35, 203997002), (55, 129816274), (70, 101998501), (77, 92725910), (110, 64908137), (154, 46362955), (263, 27147890), (385, 18545182), (526, 13573945), (770, 9272591), (1315, 5429578), (1841, 3878270), (2630, 2714789), (2893, 2467990), (3682, 1939135), (5786, 1233995), (9205, 775654), (14465, 493598), (18410, 387827), (20251, 352570), (28930, 246799), (35257, 202510), (40502, 176285), (70514, 101255)]