26742060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 86486400

約数和(自身を除く): 59744340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 87, 90, 94, 109, 116, 141, 145, 174, 180, 188, 218, 235, 261, 282, 290, 327, 348, 423, 435, 436, 470, 522, 545, 564, 580, 654, 705, 846, 870, 940, 981, 1044, 1090, 1305, 1308, 1363, 1410, 1635, 1692, 1740, 1962, 2115, 2180, 2610, 2726, 2820, 3161, 3270, 3924, 4089, 4230, 4905, 5123, 5220, 5452, 6322, 6540, 6815, 8178, 8460, 9483, 9810, 10246, 12267, 12644, 13630, 15369, 15805, 16356, 18966, 19620, 20445, 20492, 24534, 25615, 27260, 28449, 30738, 31610, 37932, 40890, 46107, 47415, 49068, 51230, 56898, 61335, 61476, 63220, 76845, 81780, 92214, 94830, 102460, 113796, 122670, 142245, 148567, 153690, 184428, 189660, 230535, 245340, 284490, 297134, 307380, 445701, 461070, 568980, 594268, 742835, 891402, 922140, 1337103, 1485670, 1782804, 2228505, 2674206, 2971340, 4457010, 5348412, 6685515, 8914020, 13371030, 26742060]

約数ペア:

[(1, 26742060), (2, 13371030), (3, 8914020), (4, 6685515), (5, 5348412), (6, 4457010), (9, 2971340), (10, 2674206), (12, 2228505), (15, 1782804), (18, 1485670), (20, 1337103), (29, 922140), (30, 891402), (36, 742835), (45, 594268), (47, 568980), (58, 461070), (60, 445701), (87, 307380), (90, 297134), (94, 284490), (109, 245340), (116, 230535), (141, 189660), (145, 184428), (174, 153690), (180, 148567), (188, 142245), (218, 122670), (235, 113796), (261, 102460), (282, 94830), (290, 92214), (327, 81780), (348, 76845), (423, 63220), (435, 61476), (436, 61335), (470, 56898), (522, 51230), (545, 49068), (564, 47415), (580, 46107), (654, 40890), (705, 37932), (846, 31610), (870, 30738), (940, 28449), (981, 27260), (1044, 25615), (1090, 24534), (1305, 20492), (1308, 20445), (1363, 19620), (1410, 18966), (1635, 16356), (1692, 15805), (1740, 15369), (1962, 13630), (2115, 12644), (2180, 12267), (2610, 10246), (2726, 9810), (2820, 9483), (3161, 8460), (3270, 8178), (3924, 6815), (4089, 6540), (4230, 6322), (4905, 5452), (5123, 5220)]