268472400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 240

約数和(自身を含む): 1015554048

約数和(自身を除く): 747081648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1031, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2062, 2100, 2170, 2325, 2480, 2604, 2800, 3093, 3100, 3255, 3472, 3720, 4124, 4200, 4340, 4650, 5155, 5208, 5425, 6186, 6200, 6510, 7217, 7440, 8248, 8400, 8680, 9300, 10310, 10416, 10850, 12372, 12400, 13020, 14434, 15465, 16275, 16496, 17360, 18600, 20620, 21651, 21700, 24744, 25775, 26040, 28868, 30930, 31961, 32550, 36085, 37200, 41240, 43302, 43400, 49488, 51550, 52080, 57736, 61860, 63922, 65100, 72170, 77325, 82480, 86604, 86800, 95883, 103100, 108255, 115472, 123720, 127844, 130200, 144340, 154650, 159805, 173208, 180425, 191766, 206200, 216510, 223727, 247440, 255688, 260400, 288680, 309300, 319610, 346416, 360850, 383532, 412400, 433020, 447454, 479415, 511376, 541275, 577360, 618600, 639220, 671181, 721700, 767064, 799025, 866040, 894908, 958830, 1082550, 1118635, 1237200, 1278440, 1342362, 1443400, 1534128, 1598050, 1732080, 1789816, 1917660, 2165100, 2237270, 2397075, 2556880, 2684724, 2886800, 3196100, 3355905, 3579632, 3835320, 4330200, 4474540, 4794150, 5369448, 5593175, 6392200, 6711810, 7670640, 8660400, 8949080, 9588300, 10738896, 11186350, 12784400, 13423620, 16779525, 17898160, 19176600, 22372700, 26847240, 33559050, 38353200, 44745400, 53694480, 67118100, 89490800, 134236200, 268472400]

約数ペア:

[(1, 268472400), (2, 134236200), (3, 89490800), (4, 67118100), (5, 53694480), (6, 44745400), (7, 38353200), (8, 33559050), (10, 26847240), (12, 22372700), (14, 19176600), (15, 17898160), (16, 16779525), (20, 13423620), (21, 12784400), (24, 11186350), (25, 10738896), (28, 9588300), (30, 8949080), (31, 8660400), (35, 7670640), (40, 6711810), (42, 6392200), (48, 5593175), (50, 5369448), (56, 4794150), (60, 4474540), (62, 4330200), (70, 3835320), (75, 3579632), (80, 3355905), (84, 3196100), (93, 2886800), (100, 2684724), (105, 2556880), (112, 2397075), (120, 2237270), (124, 2165100), (140, 1917660), (150, 1789816), (155, 1732080), (168, 1598050), (175, 1534128), (186, 1443400), (200, 1342362), (210, 1278440), (217, 1237200), (240, 1118635), (248, 1082550), (280, 958830), (300, 894908), (310, 866040), (336, 799025), (350, 767064), (372, 721700), (400, 671181), (420, 639220), (434, 618600), (465, 577360), (496, 541275), (525, 511376), (560, 479415), (600, 447454), (620, 433020), (651, 412400), (700, 383532), (744, 360850), (775, 346416), (840, 319610), (868, 309300), (930, 288680), (1031, 260400), (1050, 255688), (1085, 247440), (1200, 223727), (1240, 216510), (1302, 206200), (1400, 191766), (1488, 180425), (1550, 173208), (1680, 159805), (1736, 154650), (1860, 144340), (2062, 130200), (2100, 127844), (2170, 123720), (2325, 115472), (2480, 108255), (2604, 103100), (2800, 95883), (3093, 86800), (3100, 86604), (3255, 82480), (3472, 77325), (3720, 72170), (4124, 65100), (4200, 63922), (4340, 61860), (4650, 57736), (5155, 52080), (5208, 51550), (5425, 49488), (6186, 43400), (6200, 43302), (6510, 41240), (7217, 37200), (7440, 36085), (8248, 32550), (8400, 31961), (8680, 30930), (9300, 28868), (10310, 26040), (10416, 25775), (10850, 24744), (12372, 21700), (12400, 21651), (13020, 20620), (14434, 18600), (15465, 17360), (16275, 16496)]