57553020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{45677}}^1$

素因数の和:45699

約数の個数: 72

約数和(自身を含む): 199521504

約数和(自身を除く): 141968484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 45677, 91354, 137031, 182708, 228385, 274062, 319739, 411093, 456770, 548124, 639478, 685155, 822186, 913540, 959217, 1278956, 1370310, 1598695, 1644372, 1918434, 2055465, 2740620, 2877651, 3197390, 3836868, 4110930, 4796085, 5755302, 6394780, 8221860, 9592170, 11510604, 14388255, 19184340, 28776510, 57553020]

約数ペア:

[(1, 57553020), (2, 28776510), (3, 19184340), (4, 14388255), (5, 11510604), (6, 9592170), (7, 8221860), (9, 6394780), (10, 5755302), (12, 4796085), (14, 4110930), (15, 3836868), (18, 3197390), (20, 2877651), (21, 2740620), (28, 2055465), (30, 1918434), (35, 1644372), (36, 1598695), (42, 1370310), (45, 1278956), (60, 959217), (63, 913540), (70, 822186), (84, 685155), (90, 639478), (105, 548124), (126, 456770), (140, 411093), (180, 319739), (210, 274062), (252, 228385), (315, 182708), (420, 137031), (630, 91354), (1260, 45677)]