243604200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 192

約数和(自身を含む): 891371520

約数和(自身を除く): 647767320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 1871, 2100, 2170, 2325, 2604, 3100, 3255, 3720, 3742, 4200, 4340, 4650, 5208, 5425, 5613, 6200, 6510, 7484, 8680, 9300, 9355, 10850, 11226, 13020, 13097, 14968, 16275, 18600, 18710, 21700, 22452, 26040, 26194, 28065, 32550, 37420, 39291, 43400, 44904, 46775, 52388, 56130, 58001, 65100, 65485, 74840, 78582, 93550, 104776, 112260, 116002, 130200, 130970, 140325, 157164, 174003, 187100, 196455, 224520, 232004, 261940, 280650, 290005, 314328, 327425, 348006, 374200, 392910, 406007, 464008, 523880, 561300, 580010, 654850, 696012, 785820, 812014, 870015, 982275, 1122600, 1160020, 1218021, 1309700, 1392024, 1450025, 1571640, 1624028, 1740030, 1964550, 2030035, 2320040, 2436042, 2619400, 2900050, 3248056, 3480060, 3929100, 4060070, 4350075, 4872084, 5800100, 6090105, 6960120, 7858200, 8120140, 8700150, 9744168, 10150175, 11600200, 12180210, 16240280, 17400300, 20300350, 24360420, 30450525, 34800600, 40600700, 48720840, 60901050, 81201400, 121802100, 243604200]

約数ペア:

[(1, 243604200), (2, 121802100), (3, 81201400), (4, 60901050), (5, 48720840), (6, 40600700), (7, 34800600), (8, 30450525), (10, 24360420), (12, 20300350), (14, 17400300), (15, 16240280), (20, 12180210), (21, 11600200), (24, 10150175), (25, 9744168), (28, 8700150), (30, 8120140), (31, 7858200), (35, 6960120), (40, 6090105), (42, 5800100), (50, 4872084), (56, 4350075), (60, 4060070), (62, 3929100), (70, 3480060), (75, 3248056), (84, 2900050), (93, 2619400), (100, 2436042), (105, 2320040), (120, 2030035), (124, 1964550), (140, 1740030), (150, 1624028), (155, 1571640), (168, 1450025), (175, 1392024), (186, 1309700), (200, 1218021), (210, 1160020), (217, 1122600), (248, 982275), (280, 870015), (300, 812014), (310, 785820), (350, 696012), (372, 654850), (420, 580010), (434, 561300), (465, 523880), (525, 464008), (600, 406007), (620, 392910), (651, 374200), (700, 348006), (744, 327425), (775, 314328), (840, 290005), (868, 280650), (930, 261940), (1050, 232004), (1085, 224520), (1240, 196455), (1302, 187100), (1400, 174003), (1550, 157164), (1736, 140325), (1860, 130970), (1871, 130200), (2100, 116002), (2170, 112260), (2325, 104776), (2604, 93550), (3100, 78582), (3255, 74840), (3720, 65485), (3742, 65100), (4200, 58001), (4340, 56130), (4650, 52388), (5208, 46775), (5425, 44904), (5613, 43400), (6200, 39291), (6510, 37420), (7484, 32550), (8680, 28065), (9300, 26194), (9355, 26040), (10850, 22452), (11226, 21700), (13020, 18710), (13097, 18600), (14968, 16275)]