253194480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4567}}^1$

素因数の和:4604

約数の個数: 240

約数和(自身を含む): 1060360704

約数和(自身を除く): 807166224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4567, 4620, 5040, 5544, 6160, 6930, 7920, 9134, 9240, 11088, 13701, 13860, 18268, 18480, 22835, 27402, 27720, 31969, 36536, 41103, 45670, 50237, 54804, 55440, 63938, 68505, 73072, 82206, 91340, 95907, 100474, 109608, 127876, 137010, 150711, 159845, 164412, 182680, 191814, 200948, 205515, 219216, 251185, 255752, 274020, 287721, 301422, 319690, 328824, 351659, 365360, 383628, 401896, 411030, 452133, 479535, 502370, 511504, 548040, 575442, 602844, 639380, 657648, 703318, 753555, 767256, 803792, 822060, 904266, 959070, 1004740, 1054977, 1096080, 1150884, 1205688, 1278760, 1406636, 1438605, 1507110, 1534512, 1644120, 1758295, 1808532, 1918140, 2009480, 2109954, 2260665, 2301768, 2411376, 2557520, 2813272, 2877210, 3014220, 3164931, 3288240, 3516590, 3617064, 3836280, 4018960, 4219908, 4521330, 4603536, 5274885, 5626544, 5754420, 6028440, 6329862, 7033180, 7234128, 7672560, 8439816, 9042660, 10549770, 11508840, 12056880, 12659724, 14066360, 15824655, 16879632, 18085320, 21099540, 23017680, 25319448, 28132720, 31649310, 36170640, 42199080, 50638896, 63298620, 84398160, 126597240, 253194480]

約数ペア:

[(1, 253194480), (2, 126597240), (3, 84398160), (4, 63298620), (5, 50638896), (6, 42199080), (7, 36170640), (8, 31649310), (9, 28132720), (10, 25319448), (11, 23017680), (12, 21099540), (14, 18085320), (15, 16879632), (16, 15824655), (18, 14066360), (20, 12659724), (21, 12056880), (22, 11508840), (24, 10549770), (28, 9042660), (30, 8439816), (33, 7672560), (35, 7234128), (36, 7033180), (40, 6329862), (42, 6028440), (44, 5754420), (45, 5626544), (48, 5274885), (55, 4603536), (56, 4521330), (60, 4219908), (63, 4018960), (66, 3836280), (70, 3617064), (72, 3516590), (77, 3288240), (80, 3164931), (84, 3014220), (88, 2877210), (90, 2813272), (99, 2557520), (105, 2411376), (110, 2301768), (112, 2260665), (120, 2109954), (126, 2009480), (132, 1918140), (140, 1808532), (144, 1758295), (154, 1644120), (165, 1534512), (168, 1507110), (176, 1438605), (180, 1406636), (198, 1278760), (210, 1205688), (220, 1150884), (231, 1096080), (240, 1054977), (252, 1004740), (264, 959070), (280, 904266), (308, 822060), (315, 803792), (330, 767256), (336, 753555), (360, 703318), (385, 657648), (396, 639380), (420, 602844), (440, 575442), (462, 548040), (495, 511504), (504, 502370), (528, 479535), (560, 452133), (616, 411030), (630, 401896), (660, 383628), (693, 365360), (720, 351659), (770, 328824), (792, 319690), (840, 301422), (880, 287721), (924, 274020), (990, 255752), (1008, 251185), (1155, 219216), (1232, 205515), (1260, 200948), (1320, 191814), (1386, 182680), (1540, 164412), (1584, 159845), (1680, 150711), (1848, 137010), (1980, 127876), (2310, 109608), (2520, 100474), (2640, 95907), (2772, 91340), (3080, 82206), (3465, 73072), (3696, 68505), (3960, 63938), (4567, 55440), (4620, 54804), (5040, 50237), (5544, 45670), (6160, 41103), (6930, 36536), (7920, 31969), (9134, 27720), (9240, 27402), (11088, 22835), (13701, 18480), (13860, 18268)]