25713180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 96

約数和(自身を含む): 84732480

約数和(自身を除く): 59019300

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, 2801, 3060, 4590, 5602, 8403, 9180, 11204, 14005, 16806, 25209, 28010, 33612, 42015, 47617, 50418, 56020, 75627, 84030, 95234, 100836, 126045, 142851, 151254, 168060, 190468, 238085, 252090, 285702, 302508, 378135, 428553, 476170, 504180, 571404, 714255, 756270, 857106, 952340, 1285659, 1428510, 1512540, 1714212, 2142765, 2571318, 2857020, 4285530, 5142636, 6428295, 8571060, 12856590, 25713180]

約数ペア:

[(1, 25713180), (2, 12856590), (3, 8571060), (4, 6428295), (5, 5142636), (6, 4285530), (9, 2857020), (10, 2571318), (12, 2142765), (15, 1714212), (17, 1512540), (18, 1428510), (20, 1285659), (27, 952340), (30, 857106), (34, 756270), (36, 714255), (45, 571404), (51, 504180), (54, 476170), (60, 428553), (68, 378135), (85, 302508), (90, 285702), (102, 252090), (108, 238085), (135, 190468), (153, 168060), (170, 151254), (180, 142851), (204, 126045), (255, 100836), (270, 95234), (306, 84030), (340, 75627), (459, 56020), (510, 50418), (540, 47617), (612, 42015), (765, 33612), (918, 28010), (1020, 25209), (1530, 16806), (1836, 14005), (2295, 11204), (2801, 9180), (3060, 8403), (4590, 5602)]