133722750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{25471}}^1$

素因数の和:25498

約数の個数: 64

約数和(自身を含む): 381468672

約数和(自身を除く): 247745922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 25471, 50942, 76413, 127355, 152826, 178297, 254710, 356594, 382065, 534891, 636775, 764130, 891485, 1069782, 1273550, 1782970, 1910325, 2674455, 3183875, 3820650, 4457425, 5348910, 6367750, 8914850, 9551625, 13372275, 19103250, 22287125, 26744550, 44574250, 66861375, 133722750]

約数ペア:

[(1, 133722750), (2, 66861375), (3, 44574250), (5, 26744550), (6, 22287125), (7, 19103250), (10, 13372275), (14, 9551625), (15, 8914850), (21, 6367750), (25, 5348910), (30, 4457425), (35, 3820650), (42, 3183875), (50, 2674455), (70, 1910325), (75, 1782970), (105, 1273550), (125, 1069782), (150, 891485), (175, 764130), (210, 636775), (250, 534891), (350, 382065), (375, 356594), (525, 254710), (750, 178297), (875, 152826), (1050, 127355), (1750, 76413), (2625, 50942), (5250, 25471)]