53802420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 175488768

約数和(自身を除く): 121686348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 2417, 3180, 3710, 4452, 4834, 5565, 7251, 7420, 9668, 11130, 12085, 14502, 16919, 22260, 24170, 29004, 33838, 36255, 48340, 50757, 67676, 72510, 84595, 101514, 128101, 145020, 169190, 203028, 253785, 256202, 338380, 384303, 507570, 512404, 640505, 768606, 896707, 1015140, 1281010, 1537212, 1793414, 1921515, 2562020, 2690121, 3586828, 3843030, 4483535, 5380242, 7686060, 8967070, 10760484, 13450605, 17934140, 26901210, 53802420]

約数ペア:

[(1, 53802420), (2, 26901210), (3, 17934140), (4, 13450605), (5, 10760484), (6, 8967070), (7, 7686060), (10, 5380242), (12, 4483535), (14, 3843030), (15, 3586828), (20, 2690121), (21, 2562020), (28, 1921515), (30, 1793414), (35, 1537212), (42, 1281010), (53, 1015140), (60, 896707), (70, 768606), (84, 640505), (105, 512404), (106, 507570), (140, 384303), (159, 338380), (210, 256202), (212, 253785), (265, 203028), (318, 169190), (371, 145020), (420, 128101), (530, 101514), (636, 84595), (742, 72510), (795, 67676), (1060, 50757), (1113, 48340), (1484, 36255), (1590, 33838), (1855, 29004), (2226, 24170), (2417, 22260), (3180, 16919), (3710, 14502), (4452, 12085), (4834, 11130), (5565, 9668), (7251, 7420)]