71204670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5207

約数の個数: 80

約数和(自身を含む): 202763088

約数和(自身を除く): 131558418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 5171, 6885, 10342, 13770, 15513, 25855, 31026, 46539, 51710, 77565, 87907, 93078, 139617, 155130, 175814, 232695, 263721, 279234, 418851, 439535, 465390, 527442, 698085, 791163, 837702, 879070, 1318605, 1396170, 1582326, 2094255, 2373489, 2637210, 3955815, 4188510, 4746978, 7120467, 7911630, 11867445, 14240934, 23734890, 35602335, 71204670]

約数ペア:

[(1, 71204670), (2, 35602335), (3, 23734890), (5, 14240934), (6, 11867445), (9, 7911630), (10, 7120467), (15, 4746978), (17, 4188510), (18, 3955815), (27, 2637210), (30, 2373489), (34, 2094255), (45, 1582326), (51, 1396170), (54, 1318605), (81, 879070), (85, 837702), (90, 791163), (102, 698085), (135, 527442), (153, 465390), (162, 439535), (170, 418851), (255, 279234), (270, 263721), (306, 232695), (405, 175814), (459, 155130), (510, 139617), (765, 93078), (810, 87907), (918, 77565), (1377, 51710), (1530, 46539), (2295, 31026), (2754, 25855), (4590, 15513), (5171, 13770), (6885, 10342)]