25698060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 83548080

約数和(自身を除く): 57850020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 547, 580, 783, 810, 870, 1044, 1094, 1305, 1566, 1620, 1641, 1740, 2188, 2349, 2610, 2735, 3132, 3282, 3915, 4698, 4923, 5220, 5470, 6564, 7830, 8205, 9396, 9846, 10940, 11745, 14769, 15660, 15863, 16410, 19692, 23490, 24615, 29538, 31726, 32820, 44307, 46980, 47589, 49230, 59076, 63452, 73845, 79315, 88614, 95178, 98460, 142767, 147690, 158630, 177228, 190356, 221535, 237945, 285534, 295380, 317260, 428301, 443070, 475890, 571068, 713835, 856602, 886140, 951780, 1284903, 1427670, 1713204, 2141505, 2569806, 2855340, 4283010, 5139612, 6424515, 8566020, 12849030, 25698060]

約数ペア:

[(1, 25698060), (2, 12849030), (3, 8566020), (4, 6424515), (5, 5139612), (6, 4283010), (9, 2855340), (10, 2569806), (12, 2141505), (15, 1713204), (18, 1427670), (20, 1284903), (27, 951780), (29, 886140), (30, 856602), (36, 713835), (45, 571068), (54, 475890), (58, 443070), (60, 428301), (81, 317260), (87, 295380), (90, 285534), (108, 237945), (116, 221535), (135, 190356), (145, 177228), (162, 158630), (174, 147690), (180, 142767), (261, 98460), (270, 95178), (290, 88614), (324, 79315), (348, 73845), (405, 63452), (435, 59076), (522, 49230), (540, 47589), (547, 46980), (580, 44307), (783, 32820), (810, 31726), (870, 29538), (1044, 24615), (1094, 23490), (1305, 19692), (1566, 16410), (1620, 15863), (1641, 15660), (1740, 14769), (2188, 11745), (2349, 10940), (2610, 9846), (2735, 9396), (3132, 8205), (3282, 7830), (3915, 6564), (4698, 5470), (4923, 5220)]