69456050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 140194152

約数和(自身を除く): 70738102

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 1993, 2050, 3485, 3986, 6970, 9965, 17425, 19930, 33881, 34850, 49825, 67762, 81713, 99650, 163426, 169405, 338810, 408565, 817130, 847025, 1389121, 1694050, 2042825, 2778242, 4085650, 6945605, 13891210, 34728025, 69456050]

約数ペア:

[(1, 69456050), (2, 34728025), (5, 13891210), (10, 6945605), (17, 4085650), (25, 2778242), (34, 2042825), (41, 1694050), (50, 1389121), (82, 847025), (85, 817130), (170, 408565), (205, 338810), (410, 169405), (425, 163426), (697, 99650), (850, 81713), (1025, 67762), (1394, 49825), (1993, 34850), (2050, 33881), (3485, 19930), (3986, 17425), (6970, 9965)]