194725140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 600530112

約数和(自身を除く): 405804972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 227, 255, 290, 340, 348, 435, 454, 493, 510, 580, 681, 841, 870, 908, 986, 1020, 1135, 1362, 1479, 1682, 1740, 1972, 2270, 2465, 2523, 2724, 2958, 3364, 3405, 3859, 4205, 4540, 4930, 5046, 5916, 6583, 6810, 7395, 7718, 8410, 9860, 10092, 11577, 12615, 13166, 13620, 14297, 14790, 15436, 16820, 19295, 19749, 23154, 25230, 26332, 28594, 29580, 32915, 38590, 39498, 42891, 46308, 50460, 57188, 57885, 65830, 71485, 77180, 78996, 85782, 98745, 111911, 115770, 131660, 142970, 171564, 190907, 197490, 214455, 223822, 231540, 285940, 335733, 381814, 394980, 428910, 447644, 559555, 572721, 671466, 763628, 857820, 954535, 1119110, 1145442, 1342932, 1678665, 1909070, 2238220, 2290884, 2863605, 3245419, 3357330, 3818140, 5727210, 6490838, 6714660, 9736257, 11454420, 12981676, 16227095, 19472514, 32454190, 38945028, 48681285, 64908380, 97362570, 194725140]

約数ペア:

[(1, 194725140), (2, 97362570), (3, 64908380), (4, 48681285), (5, 38945028), (6, 32454190), (10, 19472514), (12, 16227095), (15, 12981676), (17, 11454420), (20, 9736257), (29, 6714660), (30, 6490838), (34, 5727210), (51, 3818140), (58, 3357330), (60, 3245419), (68, 2863605), (85, 2290884), (87, 2238220), (102, 1909070), (116, 1678665), (145, 1342932), (170, 1145442), (174, 1119110), (204, 954535), (227, 857820), (255, 763628), (290, 671466), (340, 572721), (348, 559555), (435, 447644), (454, 428910), (493, 394980), (510, 381814), (580, 335733), (681, 285940), (841, 231540), (870, 223822), (908, 214455), (986, 197490), (1020, 190907), (1135, 171564), (1362, 142970), (1479, 131660), (1682, 115770), (1740, 111911), (1972, 98745), (2270, 85782), (2465, 78996), (2523, 77180), (2724, 71485), (2958, 65830), (3364, 57885), (3405, 57188), (3859, 50460), (4205, 46308), (4540, 42891), (4930, 39498), (5046, 38590), (5916, 32915), (6583, 29580), (6810, 28594), (7395, 26332), (7718, 25230), (8410, 23154), (9860, 19749), (10092, 19295), (11577, 16820), (12615, 15436), (13166, 14790), (13620, 14297)]