77069580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{183499}}^1$

素因数の和:183518

約数の個数: 48

約数和(自身を含む): 246624000

約数和(自身を除く): 169554420

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, 183499, 366998, 550497, 733996, 917495, 1100994, 1284493, 1834990, 2201988, 2568986, 2752485, 3669980, 3853479, 5137972, 5504970, 6422465, 7706958, 11009940, 12844930, 15413916, 19267395, 25689860, 38534790, 77069580]

約数ペア:

[(1, 77069580), (2, 38534790), (3, 25689860), (4, 19267395), (5, 15413916), (6, 12844930), (7, 11009940), (10, 7706958), (12, 6422465), (14, 5504970), (15, 5137972), (20, 3853479), (21, 3669980), (28, 2752485), (30, 2568986), (35, 2201988), (42, 1834990), (60, 1284493), (70, 1100994), (84, 917495), (105, 733996), (140, 550497), (210, 366998), (420, 183499)]