64824570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 189734400

約数和(自身を除く): 124909830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 487, 493, 510, 522, 765, 783, 870, 918, 974, 986, 1305, 1461, 1479, 1530, 1566, 2295, 2435, 2465, 2610, 2922, 2958, 3915, 4383, 4437, 4590, 4870, 4930, 7305, 7395, 7830, 8279, 8766, 8874, 13149, 13311, 14123, 14610, 14790, 16558, 21915, 22185, 24837, 26298, 26622, 28246, 41395, 42369, 43830, 44370, 49674, 65745, 66555, 70615, 74511, 82790, 84738, 124185, 127107, 131490, 133110, 141230, 149022, 211845, 223533, 240091, 248370, 254214, 372555, 381321, 423690, 447066, 480182, 635535, 720273, 745110, 762642, 1117665, 1200455, 1271070, 1440546, 1906605, 2160819, 2235330, 2400910, 3601365, 3813210, 4321638, 6482457, 7202730, 10804095, 12964914, 21608190, 32412285, 64824570]

約数ペア:

[(1, 64824570), (2, 32412285), (3, 21608190), (5, 12964914), (6, 10804095), (9, 7202730), (10, 6482457), (15, 4321638), (17, 3813210), (18, 3601365), (27, 2400910), (29, 2235330), (30, 2160819), (34, 1906605), (45, 1440546), (51, 1271070), (54, 1200455), (58, 1117665), (85, 762642), (87, 745110), (90, 720273), (102, 635535), (135, 480182), (145, 447066), (153, 423690), (170, 381321), (174, 372555), (255, 254214), (261, 248370), (270, 240091), (290, 223533), (306, 211845), (435, 149022), (459, 141230), (487, 133110), (493, 131490), (510, 127107), (522, 124185), (765, 84738), (783, 82790), (870, 74511), (918, 70615), (974, 66555), (986, 65745), (1305, 49674), (1461, 44370), (1479, 43830), (1530, 42369), (1566, 41395), (2295, 28246), (2435, 26622), (2465, 26298), (2610, 24837), (2922, 22185), (2958, 21915), (3915, 16558), (4383, 14790), (4437, 14610), (4590, 14123), (4870, 13311), (4930, 13149), (7305, 8874), (7395, 8766), (7830, 8279)]