251434260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6047}}^1$

素因数の和:6083

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 723987180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6047, 6930, 8316, 10395, 12094, 13860, 18141, 20790, 24188, 30235, 36282, 41580, 42329, 54423, 60470, 66517, 72564, 84658, 90705, 108846, 120940, 126987, 133034, 163269, 169316, 181410, 199551, 211645, 217692, 253974, 266068, 272115, 326538, 332585, 362820, 380961, 399102, 423290, 465619, 507948, 544230, 598653, 634935, 653076, 665170, 761922, 798204, 816345, 846580, 931238, 997755, 1088460, 1142883, 1197306, 1269870, 1330340, 1396857, 1523844, 1632690, 1795959, 1862476, 1904805, 1995510, 2285766, 2328095, 2394612, 2539740, 2793714, 2993265, 3265380, 3591918, 3809610, 3991020, 4190571, 4571532, 4656190, 5587428, 5714415, 5986530, 6984285, 7183836, 7619220, 8381142, 8979795, 9312380, 11428830, 11973060, 12571713, 13968570, 16762284, 17959590, 20952855, 22857660, 25143426, 27937140, 35919180, 41905710, 50286852, 62858565, 83811420, 125717130, 251434260]

約数ペア:

[(1, 251434260), (2, 125717130), (3, 83811420), (4, 62858565), (5, 50286852), (6, 41905710), (7, 35919180), (9, 27937140), (10, 25143426), (11, 22857660), (12, 20952855), (14, 17959590), (15, 16762284), (18, 13968570), (20, 12571713), (21, 11973060), (22, 11428830), (27, 9312380), (28, 8979795), (30, 8381142), (33, 7619220), (35, 7183836), (36, 6984285), (42, 5986530), (44, 5714415), (45, 5587428), (54, 4656190), (55, 4571532), (60, 4190571), (63, 3991020), (66, 3809610), (70, 3591918), (77, 3265380), (84, 2993265), (90, 2793714), (99, 2539740), (105, 2394612), (108, 2328095), (110, 2285766), (126, 1995510), (132, 1904805), (135, 1862476), (140, 1795959), (154, 1632690), (165, 1523844), (180, 1396857), (189, 1330340), (198, 1269870), (210, 1197306), (220, 1142883), (231, 1088460), (252, 997755), (270, 931238), (297, 846580), (308, 816345), (315, 798204), (330, 761922), (378, 665170), (385, 653076), (396, 634935), (420, 598653), (462, 544230), (495, 507948), (540, 465619), (594, 423290), (630, 399102), (660, 380961), (693, 362820), (756, 332585), (770, 326538), (924, 272115), (945, 266068), (990, 253974), (1155, 217692), (1188, 211645), (1260, 199551), (1386, 181410), (1485, 169316), (1540, 163269), (1890, 133034), (1980, 126987), (2079, 120940), (2310, 108846), (2772, 90705), (2970, 84658), (3465, 72564), (3780, 66517), (4158, 60470), (4620, 54423), (5940, 42329), (6047, 41580), (6930, 36282), (8316, 30235), (10395, 24188), (12094, 20790), (13860, 18141)]