25063128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 50968872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 197, 216, 228, 248, 279, 342, 372, 394, 456, 513, 558, 589, 591, 684, 744, 788, 837, 1026, 1116, 1178, 1182, 1368, 1576, 1674, 1767, 1773, 2052, 2232, 2356, 2364, 3348, 3534, 3546, 3743, 4104, 4712, 4728, 5301, 5319, 6107, 6696, 7068, 7092, 7486, 10602, 10638, 11229, 12214, 14136, 14184, 14972, 15903, 18321, 21204, 21276, 22458, 24428, 29944, 31806, 33687, 36642, 42408, 42552, 44916, 48856, 54963, 63612, 67374, 73284, 89832, 101061, 109926, 116033, 127224, 134748, 146568, 164889, 202122, 219852, 232066, 269496, 329778, 348099, 404244, 439704, 464132, 659556, 696198, 808488, 928264, 1044297, 1319112, 1392396, 2088594, 2784792, 3132891, 4177188, 6265782, 8354376, 12531564, 25063128]

約数ペア:

[(1, 25063128), (2, 12531564), (3, 8354376), (4, 6265782), (6, 4177188), (8, 3132891), (9, 2784792), (12, 2088594), (18, 1392396), (19, 1319112), (24, 1044297), (27, 928264), (31, 808488), (36, 696198), (38, 659556), (54, 464132), (57, 439704), (62, 404244), (72, 348099), (76, 329778), (93, 269496), (108, 232066), (114, 219852), (124, 202122), (152, 164889), (171, 146568), (186, 134748), (197, 127224), (216, 116033), (228, 109926), (248, 101061), (279, 89832), (342, 73284), (372, 67374), (394, 63612), (456, 54963), (513, 48856), (558, 44916), (589, 42552), (591, 42408), (684, 36642), (744, 33687), (788, 31806), (837, 29944), (1026, 24428), (1116, 22458), (1178, 21276), (1182, 21204), (1368, 18321), (1576, 15903), (1674, 14972), (1767, 14184), (1773, 14136), (2052, 12214), (2232, 11229), (2356, 10638), (2364, 10602), (3348, 7486), (3534, 7092), (3546, 7068), (3743, 6696), (4104, 6107), (4712, 5319), (4728, 5301)]