61434180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3970

約数の個数: 96

約数和(自身を含む): 197769600

約数和(自身を除く): 136335420

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, 1740, 2610, 3132, 3915, 3923, 5220, 7830, 7846, 11769, 15660, 15692, 19615, 23538, 35307, 39230, 47076, 58845, 70614, 78460, 105921, 113767, 117690, 141228, 176535, 211842, 227534, 235380, 341301, 353070, 423684, 455068, 529605, 568835, 682602, 706140, 1023903, 1059210, 1137670, 1365204, 1706505, 2047806, 2118420, 2275340, 3071709, 3413010, 4095612, 5119515, 6143418, 6826020, 10239030, 12286836, 15358545, 20478060, 30717090, 61434180]

約数ペア:

[(1, 61434180), (2, 30717090), (3, 20478060), (4, 15358545), (5, 12286836), (6, 10239030), (9, 6826020), (10, 6143418), (12, 5119515), (15, 4095612), (18, 3413010), (20, 3071709), (27, 2275340), (29, 2118420), (30, 2047806), (36, 1706505), (45, 1365204), (54, 1137670), (58, 1059210), (60, 1023903), (87, 706140), (90, 682602), (108, 568835), (116, 529605), (135, 455068), (145, 423684), (174, 353070), (180, 341301), (261, 235380), (270, 227534), (290, 211842), (348, 176535), (435, 141228), (522, 117690), (540, 113767), (580, 105921), (783, 78460), (870, 70614), (1044, 58845), (1305, 47076), (1566, 39230), (1740, 35307), (2610, 23538), (3132, 19615), (3915, 15692), (3923, 15660), (5220, 11769), (7830, 7846)]