70744740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 222009984

約数和(自身を除く): 151265244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 2897, 4070, 4884, 5794, 6105, 8140, 8691, 11588, 12210, 14485, 17382, 24420, 28970, 31867, 34764, 43455, 57940, 63734, 86910, 95601, 107189, 127468, 159335, 173820, 191202, 214378, 318670, 321567, 382404, 428756, 478005, 535945, 637340, 643134, 956010, 1071890, 1179079, 1286268, 1607835, 1912020, 2143780, 2358158, 3215670, 3537237, 4716316, 5895395, 6431340, 7074474, 11790790, 14148948, 17686185, 23581580, 35372370, 70744740]

約数ペア:

[(1, 70744740), (2, 35372370), (3, 23581580), (4, 17686185), (5, 14148948), (6, 11790790), (10, 7074474), (11, 6431340), (12, 5895395), (15, 4716316), (20, 3537237), (22, 3215670), (30, 2358158), (33, 2143780), (37, 1912020), (44, 1607835), (55, 1286268), (60, 1179079), (66, 1071890), (74, 956010), (110, 643134), (111, 637340), (132, 535945), (148, 478005), (165, 428756), (185, 382404), (220, 321567), (222, 318670), (330, 214378), (370, 191202), (407, 173820), (444, 159335), (555, 127468), (660, 107189), (740, 95601), (814, 86910), (1110, 63734), (1221, 57940), (1628, 43455), (2035, 34764), (2220, 31867), (2442, 28970), (2897, 24420), (4070, 17382), (4884, 14485), (5794, 12210), (6105, 11588), (8140, 8691)]