72293375

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 121642560

約数和(自身を除く): 49349185

約数列:

[1, 5, 7, 11, 25, 29, 35, 37, 49, 55, 77, 125, 145, 175, 185, 203, 245, 259, 275, 319, 385, 407, 539, 725, 875, 925, 1015, 1073, 1225, 1295, 1375, 1421, 1595, 1813, 1925, 2035, 2233, 2695, 2849, 3625, 4625, 5075, 5365, 6125, 6475, 7105, 7511, 7975, 9065, 9625, 10175, 11165, 11803, 13475, 14245, 15631, 19943, 25375, 26825, 32375, 35525, 37555, 39875, 45325, 50875, 52577, 55825, 59015, 67375, 71225, 78155, 82621, 99715, 134125, 177625, 187775, 226625, 262885, 279125, 295075, 356125, 390775, 413105, 498575, 578347, 938875, 1314425, 1475375, 1953875, 2065525, 2492875, 2891735, 6572125, 10327625, 14458675, 72293375]

約数ペア:

[(1, 72293375), (5, 14458675), (7, 10327625), (11, 6572125), (25, 2891735), (29, 2492875), (35, 2065525), (37, 1953875), (49, 1475375), (55, 1314425), (77, 938875), (125, 578347), (145, 498575), (175, 413105), (185, 390775), (203, 356125), (245, 295075), (259, 279125), (275, 262885), (319, 226625), (385, 187775), (407, 177625), (539, 134125), (725, 99715), (875, 82621), (925, 78155), (1015, 71225), (1073, 67375), (1225, 59015), (1295, 55825), (1375, 52577), (1421, 50875), (1595, 45325), (1813, 39875), (1925, 37555), (2035, 35525), (2233, 32375), (2695, 26825), (2849, 25375), (3625, 19943), (4625, 15631), (5075, 14245), (5365, 13475), (6125, 11803), (6475, 11165), (7105, 10175), (7511, 9625), (7975, 9065)]