53803260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42701}}^1$

素因数の和:42723

約数の個数: 72

約数和(自身を含む): 186522336

約数和(自身を除く): 132719076

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, 42701, 85402, 128103, 170804, 213505, 256206, 298907, 384309, 427010, 512412, 597814, 640515, 768618, 854020, 896721, 1195628, 1281030, 1494535, 1537236, 1793442, 1921545, 2562060, 2690163, 2989070, 3586884, 3843090, 4483605, 5380326, 5978140, 7686180, 8967210, 10760652, 13450815, 17934420, 26901630, 53803260]

約数ペア:

[(1, 53803260), (2, 26901630), (3, 17934420), (4, 13450815), (5, 10760652), (6, 8967210), (7, 7686180), (9, 5978140), (10, 5380326), (12, 4483605), (14, 3843090), (15, 3586884), (18, 2989070), (20, 2690163), (21, 2562060), (28, 1921545), (30, 1793442), (35, 1537236), (36, 1494535), (42, 1281030), (45, 1195628), (60, 896721), (63, 854020), (70, 768618), (84, 640515), (90, 597814), (105, 512412), (126, 427010), (140, 384309), (180, 298907), (210, 256206), (252, 213505), (315, 170804), (420, 128103), (630, 85402), (1260, 42701)]