77850360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{30893}}^1$

素因数の和:30917

約数の個数: 96

約数和(自身を含む): 289167840

約数和(自身を除く): 211317480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 30893, 61786, 92679, 123572, 154465, 185358, 216251, 247144, 278037, 308930, 370716, 432502, 463395, 556074, 617860, 648753, 741432, 865004, 926790, 1081255, 1112148, 1235720, 1297506, 1390185, 1730008, 1853580, 1946259, 2162510, 2224296, 2595012, 2780370, 3243765, 3707160, 3892518, 4325020, 5190024, 5560740, 6487530, 7785036, 8650040, 9731295, 11121480, 12975060, 15570072, 19462590, 25950120, 38925180, 77850360]

約数ペア:

[(1, 77850360), (2, 38925180), (3, 25950120), (4, 19462590), (5, 15570072), (6, 12975060), (7, 11121480), (8, 9731295), (9, 8650040), (10, 7785036), (12, 6487530), (14, 5560740), (15, 5190024), (18, 4325020), (20, 3892518), (21, 3707160), (24, 3243765), (28, 2780370), (30, 2595012), (35, 2224296), (36, 2162510), (40, 1946259), (42, 1853580), (45, 1730008), (56, 1390185), (60, 1297506), (63, 1235720), (70, 1112148), (72, 1081255), (84, 926790), (90, 865004), (105, 741432), (120, 648753), (126, 617860), (140, 556074), (168, 463395), (180, 432502), (210, 370716), (252, 308930), (280, 278037), (315, 247144), (360, 216251), (420, 185358), (504, 154465), (630, 123572), (840, 92679), (1260, 61786), (2520, 30893)]