123740110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 263256480

約数和(自身を除く): 139516370

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 73, 85, 118, 130, 146, 169, 170, 221, 295, 338, 365, 442, 590, 730, 767, 845, 949, 1003, 1105, 1241, 1534, 1690, 1898, 2006, 2210, 2482, 2873, 3835, 4307, 4745, 5015, 5746, 6205, 7670, 8614, 9490, 9971, 10030, 12337, 12410, 13039, 14365, 16133, 19942, 21535, 24674, 26078, 28730, 32266, 43070, 49855, 55991, 61685, 65195, 73219, 80665, 99710, 111982, 123370, 130390, 146438, 161330, 169507, 209729, 279955, 339014, 366095, 419458, 559910, 727883, 732190, 847535, 951847, 1048645, 1455766, 1695070, 1903694, 2097290, 3639415, 4759235, 7278830, 9518470, 12374011, 24748022, 61870055, 123740110]

約数ペア:

[(1, 123740110), (2, 61870055), (5, 24748022), (10, 12374011), (13, 9518470), (17, 7278830), (26, 4759235), (34, 3639415), (59, 2097290), (65, 1903694), (73, 1695070), (85, 1455766), (118, 1048645), (130, 951847), (146, 847535), (169, 732190), (170, 727883), (221, 559910), (295, 419458), (338, 366095), (365, 339014), (442, 279955), (590, 209729), (730, 169507), (767, 161330), (845, 146438), (949, 130390), (1003, 123370), (1105, 111982), (1241, 99710), (1534, 80665), (1690, 73219), (1898, 65195), (2006, 61685), (2210, 55991), (2482, 49855), (2873, 43070), (3835, 32266), (4307, 28730), (4745, 26078), (5015, 24674), (5746, 21535), (6205, 19942), (7670, 16133), (8614, 14365), (9490, 13039), (9971, 12410), (10030, 12337)]