234894625

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 124529375

約数列:

[1, 5, 7, 19, 25, 35, 71, 95, 125, 133, 175, 199, 355, 475, 497, 665, 875, 995, 1349, 1393, 1775, 2375, 2485, 3325, 3781, 4975, 6745, 6965, 8875, 9443, 12425, 14129, 16625, 18905, 24875, 26467, 33725, 34825, 47215, 62125, 70645, 94525, 98903, 132335, 168625, 174125, 236075, 268451, 353225, 472625, 494515, 661675, 1180375, 1342255, 1766125, 1879157, 2472575, 3308375, 6711275, 9395785, 12362875, 33556375, 46978925, 234894625]

約数ペア:

[(1, 234894625), (5, 46978925), (7, 33556375), (19, 12362875), (25, 9395785), (35, 6711275), (71, 3308375), (95, 2472575), (125, 1879157), (133, 1766125), (175, 1342255), (199, 1180375), (355, 661675), (475, 494515), (497, 472625), (665, 353225), (875, 268451), (995, 236075), (1349, 174125), (1393, 168625), (1775, 132335), (2375, 98903), (2485, 94525), (3325, 70645), (3781, 62125), (4975, 47215), (6745, 34825), (6965, 33725), (8875, 26467), (9443, 24875), (12425, 18905), (14129, 16625)]