98750220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 304362240

約数和(自身を除く): 205612020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 103, 114, 116, 145, 174, 190, 206, 228, 285, 290, 309, 348, 380, 412, 435, 515, 551, 570, 580, 618, 841, 870, 1030, 1102, 1140, 1236, 1545, 1653, 1682, 1740, 1957, 2060, 2204, 2523, 2755, 2987, 3090, 3306, 3364, 3914, 4205, 5046, 5510, 5871, 5974, 6180, 6612, 7828, 8265, 8410, 8961, 9785, 10092, 11020, 11742, 11948, 12615, 14935, 15979, 16530, 16820, 17922, 19570, 23484, 25230, 29355, 29870, 31958, 33060, 35844, 39140, 44805, 47937, 50460, 56753, 58710, 59740, 63916, 79895, 86623, 89610, 95874, 113506, 117420, 159790, 170259, 173246, 179220, 191748, 227012, 239685, 259869, 283765, 319580, 340518, 346492, 433115, 479370, 519738, 567530, 681036, 851295, 866230, 958740, 1039476, 1135060, 1299345, 1645837, 1702590, 1732460, 2598690, 3291674, 3405180, 4937511, 5197380, 6583348, 8229185, 9875022, 16458370, 19750044, 24687555, 32916740, 49375110, 98750220]

約数ペア:

[(1, 98750220), (2, 49375110), (3, 32916740), (4, 24687555), (5, 19750044), (6, 16458370), (10, 9875022), (12, 8229185), (15, 6583348), (19, 5197380), (20, 4937511), (29, 3405180), (30, 3291674), (38, 2598690), (57, 1732460), (58, 1702590), (60, 1645837), (76, 1299345), (87, 1135060), (95, 1039476), (103, 958740), (114, 866230), (116, 851295), (145, 681036), (174, 567530), (190, 519738), (206, 479370), (228, 433115), (285, 346492), (290, 340518), (309, 319580), (348, 283765), (380, 259869), (412, 239685), (435, 227012), (515, 191748), (551, 179220), (570, 173246), (580, 170259), (618, 159790), (841, 117420), (870, 113506), (1030, 95874), (1102, 89610), (1140, 86623), (1236, 79895), (1545, 63916), (1653, 59740), (1682, 58710), (1740, 56753), (1957, 50460), (2060, 47937), (2204, 44805), (2523, 39140), (2755, 35844), (2987, 33060), (3090, 31958), (3306, 29870), (3364, 29355), (3914, 25230), (4205, 23484), (5046, 19570), (5510, 17922), (5871, 16820), (5974, 16530), (6180, 15979), (6612, 14935), (7828, 12615), (8265, 11948), (8410, 11742), (8961, 11020), (9785, 10092)]