162813210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2477}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 448180992

約数和(自身を除く): 285367782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1565, 1878, 2191, 2477, 3130, 4382, 4695, 4954, 6573, 7431, 9390, 10955, 12385, 13146, 14862, 17339, 21910, 24770, 32865, 34678, 37155, 52017, 65730, 74310, 86695, 104034, 173390, 260085, 520170, 775301, 1550602, 2325903, 3876505, 4651806, 5427107, 7753010, 10854214, 11629515, 16281321, 23259030, 27135535, 32562642, 54271070, 81406605, 162813210]

約数ペア:

[(1, 162813210), (2, 81406605), (3, 54271070), (5, 32562642), (6, 27135535), (7, 23259030), (10, 16281321), (14, 11629515), (15, 10854214), (21, 7753010), (30, 5427107), (35, 4651806), (42, 3876505), (70, 2325903), (105, 1550602), (210, 775301), (313, 520170), (626, 260085), (939, 173390), (1565, 104034), (1878, 86695), (2191, 74310), (2477, 65730), (3130, 52017), (4382, 37155), (4695, 34678), (4954, 32865), (6573, 24770), (7431, 21910), (9390, 17339), (10955, 14862), (12385, 13146)]