93890020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 242565120

約数和(自身を除く): 148675100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 266, 329, 380, 470, 532, 658, 665, 751, 893, 940, 1316, 1330, 1502, 1645, 1786, 2660, 3004, 3290, 3572, 3755, 4465, 5257, 6251, 6580, 7510, 8930, 10514, 12502, 14269, 15020, 17860, 21028, 25004, 26285, 28538, 31255, 35297, 52570, 57076, 62510, 70594, 71345, 99883, 105140, 125020, 141188, 142690, 176485, 199766, 247079, 285380, 352970, 399532, 494158, 499415, 670643, 705940, 988316, 998830, 1235395, 1341286, 1997660, 2470790, 2682572, 3353215, 4694501, 4941580, 6706430, 9389002, 13412860, 18778004, 23472505, 46945010, 93890020]

約数ペア:

[(1, 93890020), (2, 46945010), (4, 23472505), (5, 18778004), (7, 13412860), (10, 9389002), (14, 6706430), (19, 4941580), (20, 4694501), (28, 3353215), (35, 2682572), (38, 2470790), (47, 1997660), (70, 1341286), (76, 1235395), (94, 998830), (95, 988316), (133, 705940), (140, 670643), (188, 499415), (190, 494158), (235, 399532), (266, 352970), (329, 285380), (380, 247079), (470, 199766), (532, 176485), (658, 142690), (665, 141188), (751, 125020), (893, 105140), (940, 99883), (1316, 71345), (1330, 70594), (1502, 62510), (1645, 57076), (1786, 52570), (2660, 35297), (3004, 31255), (3290, 28538), (3572, 26285), (3755, 25004), (4465, 21028), (5257, 17860), (6251, 15020), (6580, 14269), (7510, 12502), (8930, 10514)]