54387750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 137060352

約数和(自身を除く): 82672602

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 127, 150, 250, 254, 375, 381, 571, 635, 750, 762, 1142, 1270, 1713, 1905, 2855, 3175, 3426, 3810, 5710, 6350, 8565, 9525, 14275, 15875, 17130, 19050, 28550, 31750, 42825, 47625, 71375, 72517, 85650, 95250, 142750, 145034, 214125, 217551, 362585, 428250, 435102, 725170, 1087755, 1812925, 2175510, 3625850, 5438775, 9064625, 10877550, 18129250, 27193875, 54387750]

約数ペア:

[(1, 54387750), (2, 27193875), (3, 18129250), (5, 10877550), (6, 9064625), (10, 5438775), (15, 3625850), (25, 2175510), (30, 1812925), (50, 1087755), (75, 725170), (125, 435102), (127, 428250), (150, 362585), (250, 217551), (254, 214125), (375, 145034), (381, 142750), (571, 95250), (635, 85650), (750, 72517), (762, 71375), (1142, 47625), (1270, 42825), (1713, 31750), (1905, 28550), (2855, 19050), (3175, 17130), (3426, 15875), (3810, 14275), (5710, 9525), (6350, 8565)]