103638400

素因数分解:

$2^7\times 5^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 258967800

約数和(自身を除く): 155329400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 139, 160, 200, 233, 278, 320, 400, 466, 556, 640, 695, 800, 932, 1112, 1165, 1390, 1600, 1864, 2224, 2330, 2780, 3200, 3475, 3728, 4448, 4660, 5560, 5825, 6950, 7456, 8896, 9320, 11120, 11650, 13900, 14912, 17792, 18640, 22240, 23300, 27800, 29824, 32387, 37280, 44480, 46600, 55600, 64774, 74560, 88960, 93200, 111200, 129548, 149120, 161935, 186400, 222400, 259096, 323870, 372800, 444800, 518192, 647740, 745600, 809675, 1036384, 1295480, 1619350, 2072768, 2590960, 3238700, 4145536, 5181920, 6477400, 10363840, 12954800, 20727680, 25909600, 51819200, 103638400]

約数ペア:

[(1, 103638400), (2, 51819200), (4, 25909600), (5, 20727680), (8, 12954800), (10, 10363840), (16, 6477400), (20, 5181920), (25, 4145536), (32, 3238700), (40, 2590960), (50, 2072768), (64, 1619350), (80, 1295480), (100, 1036384), (128, 809675), (139, 745600), (160, 647740), (200, 518192), (233, 444800), (278, 372800), (320, 323870), (400, 259096), (466, 222400), (556, 186400), (640, 161935), (695, 149120), (800, 129548), (932, 111200), (1112, 93200), (1165, 88960), (1390, 74560), (1600, 64774), (1864, 55600), (2224, 46600), (2330, 44480), (2780, 37280), (3200, 32387), (3475, 29824), (3728, 27800), (4448, 23300), (4660, 22240), (5560, 18640), (5825, 17792), (6950, 14912), (7456, 13900), (8896, 11650), (9320, 11120)]