221180400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 360

約数和(自身を含む): 897097344

約数和(自身を除く): 675916944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 67, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 131, 134, 140, 144, 150, 168, 175, 180, 200, 201, 210, 225, 240, 252, 262, 268, 280, 300, 315, 335, 336, 350, 360, 393, 400, 402, 420, 450, 469, 504, 524, 525, 536, 560, 600, 603, 630, 655, 670, 700, 720, 786, 804, 840, 900, 917, 938, 1005, 1008, 1048, 1050, 1072, 1179, 1200, 1206, 1260, 1310, 1340, 1400, 1407, 1572, 1575, 1608, 1675, 1680, 1800, 1834, 1876, 1965, 2010, 2096, 2100, 2345, 2358, 2412, 2520, 2620, 2680, 2751, 2800, 2814, 3015, 3144, 3150, 3216, 3275, 3350, 3600, 3668, 3752, 3930, 4020, 4200, 4221, 4585, 4690, 4716, 4824, 5025, 5040, 5240, 5360, 5502, 5628, 5895, 6030, 6288, 6300, 6550, 6700, 7035, 7336, 7504, 7860, 8040, 8253, 8400, 8442, 8777, 9170, 9380, 9432, 9648, 9825, 10050, 10480, 11004, 11256, 11725, 11790, 12060, 12600, 13100, 13400, 13755, 14070, 14672, 15075, 15720, 16080, 16506, 16884, 17554, 18340, 18760, 18864, 19650, 20100, 21105, 22008, 22512, 22925, 23450, 23580, 24120, 25200, 26200, 26331, 26800, 27510, 28140, 29475, 30150, 31440, 33012, 33768, 35108, 35175, 36680, 37520, 39300, 40200, 41265, 42210, 43885, 44016, 45850, 46900, 47160, 48240, 52400, 52662, 55020, 56280, 58950, 60300, 61439, 66024, 67536, 68775, 70216, 70350, 73360, 78600, 78993, 80400, 82530, 84420, 87770, 91700, 93800, 94320, 105324, 105525, 110040, 112560, 117900, 120600, 122878, 131655, 132048, 137550, 140432, 140700, 157200, 157986, 165060, 168840, 175540, 183400, 184317, 187600, 206325, 210648, 211050, 219425, 220080, 235800, 241200, 245756, 263310, 275100, 281400, 307195, 315972, 330120, 337680, 351080, 366800, 368634, 394965, 412650, 421296, 422100, 438850, 471600, 491512, 526620, 550200, 552951, 562800, 614390, 631944, 658275, 660240, 702160, 737268, 789930, 825300, 844200, 877700, 921585, 983024, 1053240, 1100400, 1105902, 1228780, 1263888, 1316550, 1474536, 1535975, 1579860, 1650600, 1688400, 1755400, 1843170, 1974825, 2106480, 2211804, 2457560, 2633100, 2764755, 2949072, 3071950, 3159720, 3301200, 3510800, 3686340, 3949650, 4423608, 4607925, 4915120, 5266200, 5529510, 6143900, 6319440, 7372680, 7899300, 8847216, 9215850, 10532400, 11059020, 12287800, 13823775, 14745360, 15798600, 18431700, 22118040, 24575600, 27647550, 31597200, 36863400, 44236080, 55295100, 73726800, 110590200, 221180400]

約数ペア:

[(1, 221180400), (2, 110590200), (3, 73726800), (4, 55295100), (5, 44236080), (6, 36863400), (7, 31597200), (8, 27647550), (9, 24575600), (10, 22118040), (12, 18431700), (14, 15798600), (15, 14745360), (16, 13823775), (18, 12287800), (20, 11059020), (21, 10532400), (24, 9215850), (25, 8847216), (28, 7899300), (30, 7372680), (35, 6319440), (36, 6143900), (40, 5529510), (42, 5266200), (45, 4915120), (48, 4607925), (50, 4423608), (56, 3949650), (60, 3686340), (63, 3510800), (67, 3301200), (70, 3159720), (72, 3071950), (75, 2949072), (80, 2764755), (84, 2633100), (90, 2457560), (100, 2211804), (105, 2106480), (112, 1974825), (120, 1843170), (126, 1755400), (131, 1688400), (134, 1650600), (140, 1579860), (144, 1535975), (150, 1474536), (168, 1316550), (175, 1263888), (180, 1228780), (200, 1105902), (201, 1100400), (210, 1053240), (225, 983024), (240, 921585), (252, 877700), (262, 844200), (268, 825300), (280, 789930), (300, 737268), (315, 702160), (335, 660240), (336, 658275), (350, 631944), (360, 614390), (393, 562800), (400, 552951), (402, 550200), (420, 526620), (450, 491512), (469, 471600), (504, 438850), (524, 422100), (525, 421296), (536, 412650), (560, 394965), (600, 368634), (603, 366800), (630, 351080), (655, 337680), (670, 330120), (700, 315972), (720, 307195), (786, 281400), (804, 275100), (840, 263310), (900, 245756), (917, 241200), (938, 235800), (1005, 220080), (1008, 219425), (1048, 211050), (1050, 210648), (1072, 206325), (1179, 187600), (1200, 184317), (1206, 183400), (1260, 175540), (1310, 168840), (1340, 165060), (1400, 157986), (1407, 157200), (1572, 140700), (1575, 140432), (1608, 137550), (1675, 132048), (1680, 131655), (1800, 122878), (1834, 120600), (1876, 117900), (1965, 112560), (2010, 110040), (2096, 105525), (2100, 105324), (2345, 94320), (2358, 93800), (2412, 91700), (2520, 87770), (2620, 84420), (2680, 82530), (2751, 80400), (2800, 78993), (2814, 78600), (3015, 73360), (3144, 70350), (3150, 70216), (3216, 68775), (3275, 67536), (3350, 66024), (3600, 61439), (3668, 60300), (3752, 58950), (3930, 56280), (4020, 55020), (4200, 52662), (4221, 52400), (4585, 48240), (4690, 47160), (4716, 46900), (4824, 45850), (5025, 44016), (5040, 43885), (5240, 42210), (5360, 41265), (5502, 40200), (5628, 39300), (5895, 37520), (6030, 36680), (6288, 35175), (6300, 35108), (6550, 33768), (6700, 33012), (7035, 31440), (7336, 30150), (7504, 29475), (7860, 28140), (8040, 27510), (8253, 26800), (8400, 26331), (8442, 26200), (8777, 25200), (9170, 24120), (9380, 23580), (9432, 23450), (9648, 22925), (9825, 22512), (10050, 22008), (10480, 21105), (11004, 20100), (11256, 19650), (11725, 18864), (11790, 18760), (12060, 18340), (12600, 17554), (13100, 16884), (13400, 16506), (13755, 16080), (14070, 15720), (14672, 15075)]