202395240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1184

約数の個数: 128

約数和(自身を含む): 678844800

約数和(自身を除く): 476449560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 971, 1080, 1158, 1544, 1737, 1930, 1942, 2316, 2895, 2913, 3474, 3860, 3884, 4632, 4855, 5211, 5790, 5826, 6948, 7720, 7768, 8685, 8739, 9710, 10422, 11580, 11652, 13896, 14565, 17370, 17478, 19420, 20844, 23160, 23304, 26055, 26217, 29130, 34740, 34956, 38840, 41688, 43695, 52110, 52434, 58260, 69480, 69912, 87390, 104220, 104868, 116520, 131085, 174780, 187403, 208440, 209736, 262170, 349560, 374806, 524340, 562209, 749612, 937015, 1048680, 1124418, 1499224, 1686627, 1874030, 2248836, 2811045, 3373254, 3748060, 4497672, 5059881, 5622090, 6746508, 7496120, 8433135, 10119762, 11244180, 13493016, 16866270, 20239524, 22488360, 25299405, 33732540, 40479048, 50598810, 67465080, 101197620, 202395240]

約数ペア:

[(1, 202395240), (2, 101197620), (3, 67465080), (4, 50598810), (5, 40479048), (6, 33732540), (8, 25299405), (9, 22488360), (10, 20239524), (12, 16866270), (15, 13493016), (18, 11244180), (20, 10119762), (24, 8433135), (27, 7496120), (30, 6746508), (36, 5622090), (40, 5059881), (45, 4497672), (54, 3748060), (60, 3373254), (72, 2811045), (90, 2248836), (108, 1874030), (120, 1686627), (135, 1499224), (180, 1124418), (193, 1048680), (216, 937015), (270, 749612), (360, 562209), (386, 524340), (540, 374806), (579, 349560), (772, 262170), (965, 209736), (971, 208440), (1080, 187403), (1158, 174780), (1544, 131085), (1737, 116520), (1930, 104868), (1942, 104220), (2316, 87390), (2895, 69912), (2913, 69480), (3474, 58260), (3860, 52434), (3884, 52110), (4632, 43695), (4855, 41688), (5211, 38840), (5790, 34956), (5826, 34740), (6948, 29130), (7720, 26217), (7768, 26055), (8685, 23304), (8739, 23160), (9710, 20844), (10422, 19420), (11580, 17478), (11652, 17370), (13896, 14565)]