68954820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 212115456

約数和(自身を除く): 143160636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 191, 220, 330, 382, 547, 573, 660, 764, 955, 1094, 1146, 1641, 1910, 2101, 2188, 2292, 2735, 2865, 3282, 3820, 4202, 5470, 5730, 6017, 6303, 6564, 8205, 8404, 10505, 10940, 11460, 12034, 12606, 16410, 18051, 21010, 24068, 25212, 30085, 31515, 32820, 36102, 42020, 60170, 63030, 72204, 90255, 104477, 120340, 126060, 180510, 208954, 313431, 361020, 417908, 522385, 626862, 1044770, 1149247, 1253724, 1567155, 2089540, 2298494, 3134310, 3447741, 4596988, 5746235, 6268620, 6895482, 11492470, 13790964, 17238705, 22984940, 34477410, 68954820]

約数ペア:

[(1, 68954820), (2, 34477410), (3, 22984940), (4, 17238705), (5, 13790964), (6, 11492470), (10, 6895482), (11, 6268620), (12, 5746235), (15, 4596988), (20, 3447741), (22, 3134310), (30, 2298494), (33, 2089540), (44, 1567155), (55, 1253724), (60, 1149247), (66, 1044770), (110, 626862), (132, 522385), (165, 417908), (191, 361020), (220, 313431), (330, 208954), (382, 180510), (547, 126060), (573, 120340), (660, 104477), (764, 90255), (955, 72204), (1094, 63030), (1146, 60170), (1641, 42020), (1910, 36102), (2101, 32820), (2188, 31515), (2292, 30085), (2735, 25212), (2865, 24068), (3282, 21010), (3820, 18051), (4202, 16410), (5470, 12606), (5730, 12034), (6017, 11460), (6303, 10940), (6564, 10505), (8205, 8404)]