295062660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 922377456

約数和(自身を除く): 627314796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 157, 159, 180, 197, 212, 265, 314, 318, 394, 471, 477, 530, 591, 628, 636, 785, 788, 795, 942, 954, 985, 1060, 1182, 1413, 1570, 1590, 1773, 1884, 1908, 1970, 2355, 2364, 2385, 2826, 2955, 3140, 3180, 3546, 3940, 4710, 4770, 5652, 5910, 7065, 7092, 8321, 8865, 9420, 9540, 10441, 11820, 14130, 16642, 17730, 20882, 24963, 28260, 30929, 31323, 33284, 35460, 41605, 41764, 49926, 52205, 61858, 62646, 74889, 83210, 92787, 93969, 99852, 104410, 123716, 124815, 125292, 149778, 154645, 156615, 166420, 185574, 187938, 208820, 249630, 278361, 299556, 309290, 313230, 371148, 374445, 375876, 463935, 469845, 499260, 556722, 618580, 626460, 748890, 927870, 939690, 1113444, 1391805, 1497780, 1639237, 1855740, 1879380, 2783610, 3278474, 4917711, 5567220, 6556948, 8196185, 9835422, 14753133, 16392370, 19670844, 24588555, 29506266, 32784740, 49177110, 59012532, 73765665, 98354220, 147531330, 295062660]

約数ペア:

[(1, 295062660), (2, 147531330), (3, 98354220), (4, 73765665), (5, 59012532), (6, 49177110), (9, 32784740), (10, 29506266), (12, 24588555), (15, 19670844), (18, 16392370), (20, 14753133), (30, 9835422), (36, 8196185), (45, 6556948), (53, 5567220), (60, 4917711), (90, 3278474), (106, 2783610), (157, 1879380), (159, 1855740), (180, 1639237), (197, 1497780), (212, 1391805), (265, 1113444), (314, 939690), (318, 927870), (394, 748890), (471, 626460), (477, 618580), (530, 556722), (591, 499260), (628, 469845), (636, 463935), (785, 375876), (788, 374445), (795, 371148), (942, 313230), (954, 309290), (985, 299556), (1060, 278361), (1182, 249630), (1413, 208820), (1570, 187938), (1590, 185574), (1773, 166420), (1884, 156615), (1908, 154645), (1970, 149778), (2355, 125292), (2364, 124815), (2385, 123716), (2826, 104410), (2955, 99852), (3140, 93969), (3180, 92787), (3546, 83210), (3940, 74889), (4710, 62646), (4770, 61858), (5652, 52205), (5910, 49926), (7065, 41764), (7092, 41605), (8321, 35460), (8865, 33284), (9420, 31323), (9540, 30929), (10441, 28260), (11820, 24963), (14130, 20882), (16642, 17730)]