25731540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2838

約数の個数: 96

約数和(自身を含む): 84792960

約数和(自身を除く): 59061420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 2803, 3060, 4590, 5606, 8409, 9180, 11212, 14015, 16818, 25227, 28030, 33636, 42045, 47651, 50454, 56060, 75681, 84090, 95302, 100908, 126135, 142953, 151362, 168180, 190604, 238255, 252270, 285906, 302724, 378405, 428859, 476510, 504540, 571812, 714765, 756810, 857718, 953020, 1286577, 1429530, 1513620, 1715436, 2144295, 2573154, 2859060, 4288590, 5146308, 6432885, 8577180, 12865770, 25731540]

約数ペア:

[(1, 25731540), (2, 12865770), (3, 8577180), (4, 6432885), (5, 5146308), (6, 4288590), (9, 2859060), (10, 2573154), (12, 2144295), (15, 1715436), (17, 1513620), (18, 1429530), (20, 1286577), (27, 953020), (30, 857718), (34, 756810), (36, 714765), (45, 571812), (51, 504540), (54, 476510), (60, 428859), (68, 378405), (85, 302724), (90, 285906), (102, 252270), (108, 238255), (135, 190604), (153, 168180), (170, 151362), (180, 142953), (204, 126135), (255, 100908), (270, 95302), (306, 84090), (340, 75681), (459, 56060), (510, 50454), (540, 47651), (612, 42045), (765, 33636), (918, 28030), (1020, 25227), (1530, 16818), (1836, 14015), (2295, 11212), (2803, 9180), (3060, 8409), (4590, 5606)]