170334180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 539098560

約数和(自身を除く): 368764380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 59, 60, 86, 90, 118, 129, 172, 177, 180, 215, 236, 258, 295, 354, 373, 387, 430, 516, 531, 590, 645, 708, 746, 774, 860, 885, 1062, 1119, 1180, 1290, 1492, 1548, 1770, 1865, 1935, 2124, 2238, 2537, 2580, 2655, 3357, 3540, 3730, 3870, 4476, 5074, 5310, 5595, 6714, 7460, 7611, 7740, 10148, 10620, 11190, 12685, 13428, 15222, 16039, 16785, 22007, 22380, 22833, 25370, 30444, 32078, 33570, 38055, 44014, 45666, 48117, 50740, 64156, 66021, 67140, 76110, 80195, 88028, 91332, 96234, 110035, 114165, 132042, 144351, 152220, 160390, 192468, 198063, 220070, 228330, 240585, 264084, 288702, 320780, 330105, 396126, 440140, 456660, 481170, 577404, 660210, 721755, 792252, 946301, 962340, 990315, 1320420, 1443510, 1892602, 1980630, 2838903, 2887020, 3785204, 3961260, 4731505, 5677806, 8516709, 9463010, 11355612, 14194515, 17033418, 18926020, 28389030, 34066836, 42583545, 56778060, 85167090, 170334180]

約数ペア:

[(1, 170334180), (2, 85167090), (3, 56778060), (4, 42583545), (5, 34066836), (6, 28389030), (9, 18926020), (10, 17033418), (12, 14194515), (15, 11355612), (18, 9463010), (20, 8516709), (30, 5677806), (36, 4731505), (43, 3961260), (45, 3785204), (59, 2887020), (60, 2838903), (86, 1980630), (90, 1892602), (118, 1443510), (129, 1320420), (172, 990315), (177, 962340), (180, 946301), (215, 792252), (236, 721755), (258, 660210), (295, 577404), (354, 481170), (373, 456660), (387, 440140), (430, 396126), (516, 330105), (531, 320780), (590, 288702), (645, 264084), (708, 240585), (746, 228330), (774, 220070), (860, 198063), (885, 192468), (1062, 160390), (1119, 152220), (1180, 144351), (1290, 132042), (1492, 114165), (1548, 110035), (1770, 96234), (1865, 91332), (1935, 88028), (2124, 80195), (2238, 76110), (2537, 67140), (2580, 66021), (2655, 64156), (3357, 50740), (3540, 48117), (3730, 45666), (3870, 44014), (4476, 38055), (5074, 33570), (5310, 32078), (5595, 30444), (6714, 25370), (7460, 22833), (7611, 22380), (7740, 22007), (10148, 16785), (10620, 16039), (11190, 15222), (12685, 13428)]