237260450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 518501412

約数和(自身を除く): 281240962

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 113, 175, 226, 245, 350, 490, 565, 791, 857, 1130, 1225, 1582, 1714, 2450, 2825, 3955, 4285, 5537, 5650, 5999, 7910, 8570, 11074, 11998, 19775, 21425, 27685, 29995, 39550, 41993, 42850, 55370, 59990, 83986, 96841, 138425, 149975, 193682, 209965, 276850, 299950, 419930, 484205, 677887, 968410, 1049825, 1355774, 2099650, 2421025, 3389435, 4745209, 4842050, 6778870, 9490418, 16947175, 23726045, 33894350, 47452090, 118630225, 237260450]

約数ペア:

[(1, 237260450), (2, 118630225), (5, 47452090), (7, 33894350), (10, 23726045), (14, 16947175), (25, 9490418), (35, 6778870), (49, 4842050), (50, 4745209), (70, 3389435), (98, 2421025), (113, 2099650), (175, 1355774), (226, 1049825), (245, 968410), (350, 677887), (490, 484205), (565, 419930), (791, 299950), (857, 276850), (1130, 209965), (1225, 193682), (1582, 149975), (1714, 138425), (2450, 96841), (2825, 83986), (3955, 59990), (4285, 55370), (5537, 42850), (5650, 41993), (5999, 39550), (7910, 29995), (8570, 27685), (11074, 21425), (11998, 19775)]