85469230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 198420192

約数和(自身を除く): 112950962

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 101, 110, 154, 157, 202, 245, 314, 385, 490, 505, 539, 707, 770, 785, 1010, 1078, 1099, 1111, 1414, 1570, 1727, 2198, 2222, 2695, 3454, 3535, 4949, 5390, 5495, 5555, 7070, 7693, 7777, 8635, 9898, 10990, 11110, 12089, 15386, 15554, 15857, 17270, 24178, 24745, 31714, 38465, 38885, 49490, 54439, 60445, 76930, 77770, 79285, 84623, 108878, 110999, 120890, 158570, 169246, 174427, 221998, 272195, 348854, 423115, 544390, 554995, 776993, 846230, 872135, 1109990, 1220989, 1553986, 1744270, 2441978, 3884965, 6104945, 7769930, 8546923, 12209890, 17093846, 42734615, 85469230]

約数ペア:

[(1, 85469230), (2, 42734615), (5, 17093846), (7, 12209890), (10, 8546923), (11, 7769930), (14, 6104945), (22, 3884965), (35, 2441978), (49, 1744270), (55, 1553986), (70, 1220989), (77, 1109990), (98, 872135), (101, 846230), (110, 776993), (154, 554995), (157, 544390), (202, 423115), (245, 348854), (314, 272195), (385, 221998), (490, 174427), (505, 169246), (539, 158570), (707, 120890), (770, 110999), (785, 108878), (1010, 84623), (1078, 79285), (1099, 77770), (1111, 76930), (1414, 60445), (1570, 54439), (1727, 49490), (2198, 38885), (2222, 38465), (2695, 31714), (3454, 24745), (3535, 24178), (4949, 17270), (5390, 15857), (5495, 15554), (5555, 15386), (7070, 12089), (7693, 11110), (7777, 10990), (8635, 9898)]