104131260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2523

約数の個数: 72

約数和(自身を含む): 317234736

約数和(自身を除く): 213103476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2251, 2313, 2570, 3084, 3855, 4502, 4626, 5140, 6753, 7710, 9004, 9252, 11255, 11565, 13506, 15420, 20259, 22510, 23130, 27012, 33765, 40518, 45020, 46260, 67530, 81036, 101295, 135060, 202590, 405180, 578507, 1157014, 1735521, 2314028, 2892535, 3471042, 5206563, 5785070, 6942084, 8677605, 10413126, 11570140, 17355210, 20826252, 26032815, 34710420, 52065630, 104131260]

約数ペア:

[(1, 104131260), (2, 52065630), (3, 34710420), (4, 26032815), (5, 20826252), (6, 17355210), (9, 11570140), (10, 10413126), (12, 8677605), (15, 6942084), (18, 5785070), (20, 5206563), (30, 3471042), (36, 2892535), (45, 2314028), (60, 1735521), (90, 1157014), (180, 578507), (257, 405180), (514, 202590), (771, 135060), (1028, 101295), (1285, 81036), (1542, 67530), (2251, 46260), (2313, 45020), (2570, 40518), (3084, 33765), (3855, 27012), (4502, 23130), (4626, 22510), (5140, 20259), (6753, 15420), (7710, 13506), (9004, 11565), (9252, 11255)]