2017468950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17957}}^1$

素因数の和:18086

約数の個数: 96

約数和(自身を含む): 5771844864

約数和(自身を除く): 3754375914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 107, 150, 175, 210, 214, 321, 350, 525, 535, 642, 749, 1050, 1070, 1498, 1605, 2247, 2675, 3210, 3745, 4494, 5350, 7490, 8025, 11235, 16050, 17957, 18725, 22470, 35914, 37450, 53871, 56175, 89785, 107742, 112350, 125699, 179570, 251398, 269355, 377097, 448925, 538710, 628495, 754194, 897850, 1256990, 1346775, 1885485, 1921399, 2693550, 3142475, 3770970, 3842798, 5764197, 6284950, 9427425, 9606995, 11528394, 13449793, 18854850, 19213990, 26899586, 28820985, 40349379, 48034975, 57641970, 67248965, 80698758, 96069950, 134497930, 144104925, 201746895, 288209850, 336244825, 403493790, 672489650, 1008734475, 2017468950]

約数ペア:

[(1, 2017468950), (2, 1008734475), (3, 672489650), (5, 403493790), (6, 336244825), (7, 288209850), (10, 201746895), (14, 144104925), (15, 134497930), (21, 96069950), (25, 80698758), (30, 67248965), (35, 57641970), (42, 48034975), (50, 40349379), (70, 28820985), (75, 26899586), (105, 19213990), (107, 18854850), (150, 13449793), (175, 11528394), (210, 9606995), (214, 9427425), (321, 6284950), (350, 5764197), (525, 3842798), (535, 3770970), (642, 3142475), (749, 2693550), (1050, 1921399), (1070, 1885485), (1498, 1346775), (1605, 1256990), (2247, 897850), (2675, 754194), (3210, 628495), (3745, 538710), (4494, 448925), (5350, 377097), (7490, 269355), (8025, 251398), (11235, 179570), (16050, 125699), (17957, 112350), (18725, 107742), (22470, 89785), (35914, 56175), (37450, 53871)]