76370140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 202341888

約数和(自身を除く): 125971748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 101, 110, 140, 154, 202, 220, 308, 385, 404, 491, 505, 707, 770, 982, 1010, 1111, 1414, 1540, 1964, 2020, 2222, 2455, 2828, 3437, 3535, 4444, 4910, 5401, 5555, 6874, 7070, 7777, 9820, 10802, 11110, 13748, 14140, 15554, 17185, 21604, 22220, 27005, 31108, 34370, 37807, 38885, 49591, 54010, 68740, 75614, 77770, 99182, 108020, 151228, 155540, 189035, 198364, 247955, 347137, 378070, 495910, 545501, 694274, 756140, 991820, 1091002, 1388548, 1735685, 2182004, 2727505, 3471370, 3818507, 5455010, 6942740, 7637014, 10910020, 15274028, 19092535, 38185070, 76370140]

約数ペア:

[(1, 76370140), (2, 38185070), (4, 19092535), (5, 15274028), (7, 10910020), (10, 7637014), (11, 6942740), (14, 5455010), (20, 3818507), (22, 3471370), (28, 2727505), (35, 2182004), (44, 1735685), (55, 1388548), (70, 1091002), (77, 991820), (101, 756140), (110, 694274), (140, 545501), (154, 495910), (202, 378070), (220, 347137), (308, 247955), (385, 198364), (404, 189035), (491, 155540), (505, 151228), (707, 108020), (770, 99182), (982, 77770), (1010, 75614), (1111, 68740), (1414, 54010), (1540, 49591), (1964, 38885), (2020, 37807), (2222, 34370), (2455, 31108), (2828, 27005), (3437, 22220), (3535, 21604), (4444, 17185), (4910, 15554), (5401, 14140), (5555, 13748), (6874, 11110), (7070, 10802), (7777, 9820)]