202104840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14153}}^1$

素因数の和:14191

約数の個数: 128

約数和(自身を含む): 733743360

約数和(自身を除く): 531638520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14153, 14280, 28306, 42459, 56612, 70765, 84918, 99071, 113224, 141530, 169836, 198142, 212295, 240601, 283060, 297213, 339672, 396284, 424590, 481202, 495355, 566120, 594426, 721803, 792568, 849180, 962404, 990710, 1188852, 1203005, 1443606, 1486065, 1684207, 1698360, 1924808, 1981420, 2377704, 2406010, 2887212, 2972130, 3368414, 3609015, 3962840, 4812020, 5052621, 5774424, 5944260, 6736828, 7218030, 8421035, 9624040, 10105242, 11888520, 13473656, 14436060, 16842070, 20210484, 25263105, 28872120, 33684140, 40420968, 50526210, 67368280, 101052420, 202104840]

約数ペア:

[(1, 202104840), (2, 101052420), (3, 67368280), (4, 50526210), (5, 40420968), (6, 33684140), (7, 28872120), (8, 25263105), (10, 20210484), (12, 16842070), (14, 14436060), (15, 13473656), (17, 11888520), (20, 10105242), (21, 9624040), (24, 8421035), (28, 7218030), (30, 6736828), (34, 5944260), (35, 5774424), (40, 5052621), (42, 4812020), (51, 3962840), (56, 3609015), (60, 3368414), (68, 2972130), (70, 2887212), (84, 2406010), (85, 2377704), (102, 1981420), (105, 1924808), (119, 1698360), (120, 1684207), (136, 1486065), (140, 1443606), (168, 1203005), (170, 1188852), (204, 990710), (210, 962404), (238, 849180), (255, 792568), (280, 721803), (340, 594426), (357, 566120), (408, 495355), (420, 481202), (476, 424590), (510, 396284), (595, 339672), (680, 297213), (714, 283060), (840, 240601), (952, 212295), (1020, 198142), (1190, 169836), (1428, 141530), (1785, 113224), (2040, 99071), (2380, 84918), (2856, 70765), (3570, 56612), (4760, 42459), (7140, 28306), (14153, 14280)]