126978750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11287}}^1$

素因数の和:11315

約数の個数: 60

約数和(自身を含む): 343821192

約数和(自身を除く): 216842442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 11287, 22574, 33861, 56435, 67722, 101583, 112870, 169305, 203166, 282175, 338610, 507915, 564350, 846525, 1015830, 1410875, 1693050, 2539575, 2821750, 4232625, 5079150, 7054375, 8465250, 12697875, 14108750, 21163125, 25395750, 42326250, 63489375, 126978750]

約数ペア:

[(1, 126978750), (2, 63489375), (3, 42326250), (5, 25395750), (6, 21163125), (9, 14108750), (10, 12697875), (15, 8465250), (18, 7054375), (25, 5079150), (30, 4232625), (45, 2821750), (50, 2539575), (75, 1693050), (90, 1410875), (125, 1015830), (150, 846525), (225, 564350), (250, 507915), (375, 338610), (450, 282175), (625, 203166), (750, 169305), (1125, 112870), (1250, 101583), (1875, 67722), (2250, 56435), (3750, 33861), (5625, 22574), (11250, 11287)]