120644650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4153}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 259608384

約数和(自身を除く): 138963734

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2905, 4150, 4153, 5810, 8306, 14525, 20765, 29050, 29071, 41530, 58142, 103825, 145355, 207650, 290710, 344699, 689398, 726775, 1453550, 1723495, 2412893, 3446990, 4825786, 8617475, 12064465, 17234950, 24128930, 60322325, 120644650]

約数ペア:

[(1, 120644650), (2, 60322325), (5, 24128930), (7, 17234950), (10, 12064465), (14, 8617475), (25, 4825786), (35, 3446990), (50, 2412893), (70, 1723495), (83, 1453550), (166, 726775), (175, 689398), (350, 344699), (415, 290710), (581, 207650), (830, 145355), (1162, 103825), (2075, 58142), (2905, 41530), (4150, 29071), (4153, 29050), (5810, 20765), (8306, 14525)]