97700820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{232621}}^1$

素因数の和:232640

約数の個数: 48

約数和(自身を含む): 312643968

約数和(自身を除く): 214943148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 232621, 465242, 697863, 930484, 1163105, 1395726, 1628347, 2326210, 2791452, 3256694, 3489315, 4652420, 4885041, 6513388, 6978630, 8141735, 9770082, 13957260, 16283470, 19540164, 24425205, 32566940, 48850410, 97700820]

約数ペア:

[(1, 97700820), (2, 48850410), (3, 32566940), (4, 24425205), (5, 19540164), (6, 16283470), (7, 13957260), (10, 9770082), (12, 8141735), (14, 6978630), (15, 6513388), (20, 4885041), (21, 4652420), (28, 3489315), (30, 3256694), (35, 2791452), (42, 2326210), (60, 1628347), (70, 1395726), (84, 1163105), (105, 930484), (140, 697863), (210, 465242), (420, 232621)]