426593340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17299}}^1$

素因数の和:17451

約数の個数: 72

約数和(自身を含む): 1303520400

約数和(自身を除く): 876927060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 17299, 24660, 34598, 51897, 69196, 86495, 103794, 155691, 172990, 207588, 259485, 311382, 345980, 518970, 622764, 778455, 1037940, 1556910, 2369963, 3113820, 4739926, 7109889, 9479852, 11849815, 14219778, 21329667, 23699630, 28439556, 35549445, 42659334, 47399260, 71098890, 85318668, 106648335, 142197780, 213296670, 426593340]

約数ペア:

[(1, 426593340), (2, 213296670), (3, 142197780), (4, 106648335), (5, 85318668), (6, 71098890), (9, 47399260), (10, 42659334), (12, 35549445), (15, 28439556), (18, 23699630), (20, 21329667), (30, 14219778), (36, 11849815), (45, 9479852), (60, 7109889), (90, 4739926), (137, 3113820), (180, 2369963), (274, 1556910), (411, 1037940), (548, 778455), (685, 622764), (822, 518970), (1233, 345980), (1370, 311382), (1644, 259485), (2055, 207588), (2466, 172990), (2740, 155691), (4110, 103794), (4932, 86495), (6165, 69196), (8220, 51897), (12330, 34598), (17299, 24660)]