63226380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 210712320

約数和(自身を除く): 147485940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 179, 203, 210, 290, 348, 358, 406, 420, 435, 537, 580, 609, 716, 812, 841, 870, 895, 1015, 1074, 1218, 1253, 1682, 1740, 1790, 2030, 2148, 2436, 2506, 2523, 2685, 3045, 3364, 3580, 3759, 4060, 4205, 5012, 5046, 5191, 5370, 5887, 6090, 6265, 7518, 8410, 10092, 10382, 10740, 11774, 12180, 12530, 12615, 15036, 15573, 16820, 17661, 18795, 20764, 23548, 25060, 25230, 25955, 29435, 31146, 35322, 36337, 37590, 50460, 51910, 58870, 62292, 70644, 72674, 75180, 77865, 88305, 103820, 109011, 117740, 145348, 150539, 155730, 176610, 181685, 218022, 301078, 311460, 353220, 363370, 436044, 451617, 545055, 602156, 726740, 752695, 903234, 1053773, 1090110, 1505390, 1806468, 2107546, 2180220, 2258085, 3010780, 3161319, 4215092, 4516170, 5268865, 6322638, 9032340, 10537730, 12645276, 15806595, 21075460, 31613190, 63226380]

約数ペア:

[(1, 63226380), (2, 31613190), (3, 21075460), (4, 15806595), (5, 12645276), (6, 10537730), (7, 9032340), (10, 6322638), (12, 5268865), (14, 4516170), (15, 4215092), (20, 3161319), (21, 3010780), (28, 2258085), (29, 2180220), (30, 2107546), (35, 1806468), (42, 1505390), (58, 1090110), (60, 1053773), (70, 903234), (84, 752695), (87, 726740), (105, 602156), (116, 545055), (140, 451617), (145, 436044), (174, 363370), (179, 353220), (203, 311460), (210, 301078), (290, 218022), (348, 181685), (358, 176610), (406, 155730), (420, 150539), (435, 145348), (537, 117740), (580, 109011), (609, 103820), (716, 88305), (812, 77865), (841, 75180), (870, 72674), (895, 70644), (1015, 62292), (1074, 58870), (1218, 51910), (1253, 50460), (1682, 37590), (1740, 36337), (1790, 35322), (2030, 31146), (2148, 29435), (2436, 25955), (2506, 25230), (2523, 25060), (2685, 23548), (3045, 20764), (3364, 18795), (3580, 17661), (3759, 16820), (4060, 15573), (4205, 15036), (5012, 12615), (5046, 12530), (5191, 12180), (5370, 11774), (5887, 10740), (6090, 10382), (6265, 10092), (7518, 8410)]