3475080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 13204620

約数和(自身を除く): 9729540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 197, 210, 245, 252, 280, 294, 315, 360, 392, 394, 420, 441, 490, 504, 588, 591, 630, 735, 788, 840, 882, 980, 985, 1176, 1182, 1260, 1379, 1470, 1576, 1764, 1773, 1960, 1970, 2205, 2364, 2520, 2758, 2940, 2955, 3528, 3546, 3940, 4137, 4410, 4728, 5516, 5880, 5910, 6895, 7092, 7880, 8274, 8820, 8865, 9653, 11032, 11820, 12411, 13790, 14184, 16548, 17640, 17730, 19306, 20685, 23640, 24822, 27580, 28959, 33096, 35460, 38612, 41370, 48265, 49644, 55160, 57918, 62055, 70920, 77224, 82740, 86877, 96530, 99288, 115836, 124110, 144795, 165480, 173754, 193060, 231672, 248220, 289590, 347508, 386120, 434385, 496440, 579180, 695016, 868770, 1158360, 1737540, 3475080]

約数ペア:

[(1, 3475080), (2, 1737540), (3, 1158360), (4, 868770), (5, 695016), (6, 579180), (7, 496440), (8, 434385), (9, 386120), (10, 347508), (12, 289590), (14, 248220), (15, 231672), (18, 193060), (20, 173754), (21, 165480), (24, 144795), (28, 124110), (30, 115836), (35, 99288), (36, 96530), (40, 86877), (42, 82740), (45, 77224), (49, 70920), (56, 62055), (60, 57918), (63, 55160), (70, 49644), (72, 48265), (84, 41370), (90, 38612), (98, 35460), (105, 33096), (120, 28959), (126, 27580), (140, 24822), (147, 23640), (168, 20685), (180, 19306), (196, 17730), (197, 17640), (210, 16548), (245, 14184), (252, 13790), (280, 12411), (294, 11820), (315, 11032), (360, 9653), (392, 8865), (394, 8820), (420, 8274), (441, 7880), (490, 7092), (504, 6895), (588, 5910), (591, 5880), (630, 5516), (735, 4728), (788, 4410), (840, 4137), (882, 3940), (980, 3546), (985, 3528), (1176, 2955), (1182, 2940), (1260, 2758), (1379, 2520), (1470, 2364), (1576, 2205), (1764, 1970), (1773, 1960)]