49314607900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{46757}}^1$

素因数の和:47023

約数の個数: 72

約数和(自身を含む): 109582048800

約数和(自身を除く): 60267440900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 199, 212, 265, 398, 530, 796, 995, 1060, 1325, 1990, 2650, 3980, 4975, 5300, 9950, 10547, 19900, 21094, 42188, 46757, 52735, 93514, 105470, 187028, 210940, 233785, 263675, 467570, 527350, 935140, 1054700, 1168925, 2337850, 2478121, 4675700, 4956242, 9304643, 9912484, 12390605, 18609286, 24781210, 37218572, 46523215, 49562420, 61953025, 93046430, 123906050, 186092860, 232616075, 247812100, 465232150, 493146079, 930464300, 986292158, 1972584316, 2465730395, 4931460790, 9862921580, 12328651975, 24657303950, 49314607900]

約数ペア:

[(1, 49314607900), (2, 24657303950), (4, 12328651975), (5, 9862921580), (10, 4931460790), (20, 2465730395), (25, 1972584316), (50, 986292158), (53, 930464300), (100, 493146079), (106, 465232150), (199, 247812100), (212, 232616075), (265, 186092860), (398, 123906050), (530, 93046430), (796, 61953025), (995, 49562420), (1060, 46523215), (1325, 37218572), (1990, 24781210), (2650, 18609286), (3980, 12390605), (4975, 9912484), (5300, 9304643), (9950, 4956242), (10547, 4675700), (19900, 2478121), (21094, 2337850), (42188, 1168925), (46757, 1054700), (52735, 935140), (93514, 527350), (105470, 467570), (187028, 263675), (210940, 233785)]