121670220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6799

約数の個数: 96

約数和(自身を含む): 398458368

約数和(自身を除く): 276788148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 6737, 9030, 13474, 18060, 20211, 26948, 33685, 40422, 47159, 67370, 80844, 94318, 101055, 134740, 141477, 188636, 202110, 235795, 282954, 289691, 404220, 471590, 565908, 579382, 707385, 869073, 943180, 1158764, 1414770, 1448455, 1738146, 2027837, 2829540, 2896910, 3476292, 4055674, 4345365, 5793820, 6083511, 8111348, 8690730, 10139185, 12167022, 17381460, 20278370, 24334044, 30417555, 40556740, 60835110, 121670220]

約数ペア:

[(1, 121670220), (2, 60835110), (3, 40556740), (4, 30417555), (5, 24334044), (6, 20278370), (7, 17381460), (10, 12167022), (12, 10139185), (14, 8690730), (15, 8111348), (20, 6083511), (21, 5793820), (28, 4345365), (30, 4055674), (35, 3476292), (42, 2896910), (43, 2829540), (60, 2027837), (70, 1738146), (84, 1448455), (86, 1414770), (105, 1158764), (129, 943180), (140, 869073), (172, 707385), (210, 579382), (215, 565908), (258, 471590), (301, 404220), (420, 289691), (430, 282954), (516, 235795), (602, 202110), (645, 188636), (860, 141477), (903, 134740), (1204, 101055), (1290, 94318), (1505, 80844), (1806, 67370), (2580, 47159), (3010, 40422), (3612, 33685), (4515, 26948), (6020, 20211), (6737, 18060), (9030, 13474)]