26982180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 86889600

約数和(自身を除く): 59907420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1723, 1740, 2610, 3132, 3446, 3915, 5169, 5220, 6892, 7830, 8615, 10338, 15507, 15660, 17230, 20676, 25845, 31014, 34460, 46521, 49967, 51690, 62028, 77535, 93042, 99934, 103380, 149901, 155070, 186084, 199868, 232605, 249835, 299802, 310140, 449703, 465210, 499670, 599604, 749505, 899406, 930420, 999340, 1349109, 1499010, 1798812, 2248515, 2698218, 2998020, 4497030, 5396436, 6745545, 8994060, 13491090, 26982180]

約数ペア:

[(1, 26982180), (2, 13491090), (3, 8994060), (4, 6745545), (5, 5396436), (6, 4497030), (9, 2998020), (10, 2698218), (12, 2248515), (15, 1798812), (18, 1499010), (20, 1349109), (27, 999340), (29, 930420), (30, 899406), (36, 749505), (45, 599604), (54, 499670), (58, 465210), (60, 449703), (87, 310140), (90, 299802), (108, 249835), (116, 232605), (135, 199868), (145, 186084), (174, 155070), (180, 149901), (261, 103380), (270, 99934), (290, 93042), (348, 77535), (435, 62028), (522, 51690), (540, 49967), (580, 46521), (783, 34460), (870, 31014), (1044, 25845), (1305, 20676), (1566, 17230), (1723, 15660), (1740, 15507), (2610, 10338), (3132, 8615), (3446, 7830), (3915, 6892), (5169, 5220)]