189007000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 570286080

約数和(自身を除く): 381279080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 67, 70, 91, 100, 104, 124, 125, 130, 134, 140, 155, 175, 182, 200, 217, 248, 250, 260, 268, 280, 310, 325, 335, 350, 364, 403, 434, 455, 469, 500, 520, 536, 620, 650, 670, 700, 728, 775, 806, 868, 871, 875, 910, 938, 1000, 1085, 1240, 1300, 1340, 1400, 1550, 1612, 1625, 1675, 1736, 1742, 1750, 1820, 1876, 2015, 2077, 2170, 2275, 2345, 2600, 2680, 2821, 3100, 3224, 3250, 3350, 3484, 3500, 3640, 3752, 3875, 4030, 4154, 4340, 4355, 4550, 4690, 5425, 5642, 6097, 6200, 6500, 6700, 6968, 7000, 7750, 8060, 8308, 8375, 8680, 8710, 9100, 9380, 10075, 10385, 10850, 11284, 11375, 11725, 12194, 13000, 13400, 14105, 14539, 15500, 16120, 16616, 16750, 17420, 18200, 18760, 20150, 20770, 21700, 21775, 22568, 22750, 23450, 24388, 27001, 27125, 28210, 29078, 30485, 31000, 33500, 34840, 40300, 41540, 43400, 43550, 45500, 46900, 48776, 50375, 51925, 54002, 54250, 56420, 58156, 58625, 60970, 67000, 70525, 72695, 80600, 83080, 87100, 91000, 93800, 100750, 103850, 108004, 108500, 108875, 112840, 116312, 117250, 121940, 135005, 141050, 145390, 152425, 174200, 189007, 201500, 207700, 216008, 217000, 217750, 234500, 243880, 259625, 270010, 282100, 290780, 304850, 352625, 363475, 378014, 403000, 415400, 435500, 469000, 519250, 540020, 564200, 581560, 609700, 675025, 705250, 726950, 756028, 762125, 871000, 945035, 1038500, 1080040, 1219400, 1350050, 1410500, 1453900, 1512056, 1524250, 1817375, 1890070, 2077000, 2700100, 2821000, 2907800, 3048500, 3375125, 3634750, 3780140, 4725175, 5400200, 6097000, 6750250, 7269500, 7560280, 9450350, 13500500, 14539000, 18900700, 23625875, 27001000, 37801400, 47251750, 94503500, 189007000]

約数ペア:

[(1, 189007000), (2, 94503500), (4, 47251750), (5, 37801400), (7, 27001000), (8, 23625875), (10, 18900700), (13, 14539000), (14, 13500500), (20, 9450350), (25, 7560280), (26, 7269500), (28, 6750250), (31, 6097000), (35, 5400200), (40, 4725175), (50, 3780140), (52, 3634750), (56, 3375125), (62, 3048500), (65, 2907800), (67, 2821000), (70, 2700100), (91, 2077000), (100, 1890070), (104, 1817375), (124, 1524250), (125, 1512056), (130, 1453900), (134, 1410500), (140, 1350050), (155, 1219400), (175, 1080040), (182, 1038500), (200, 945035), (217, 871000), (248, 762125), (250, 756028), (260, 726950), (268, 705250), (280, 675025), (310, 609700), (325, 581560), (335, 564200), (350, 540020), (364, 519250), (403, 469000), (434, 435500), (455, 415400), (469, 403000), (500, 378014), (520, 363475), (536, 352625), (620, 304850), (650, 290780), (670, 282100), (700, 270010), (728, 259625), (775, 243880), (806, 234500), (868, 217750), (871, 217000), (875, 216008), (910, 207700), (938, 201500), (1000, 189007), (1085, 174200), (1240, 152425), (1300, 145390), (1340, 141050), (1400, 135005), (1550, 121940), (1612, 117250), (1625, 116312), (1675, 112840), (1736, 108875), (1742, 108500), (1750, 108004), (1820, 103850), (1876, 100750), (2015, 93800), (2077, 91000), (2170, 87100), (2275, 83080), (2345, 80600), (2600, 72695), (2680, 70525), (2821, 67000), (3100, 60970), (3224, 58625), (3250, 58156), (3350, 56420), (3484, 54250), (3500, 54002), (3640, 51925), (3752, 50375), (3875, 48776), (4030, 46900), (4154, 45500), (4340, 43550), (4355, 43400), (4550, 41540), (4690, 40300), (5425, 34840), (5642, 33500), (6097, 31000), (6200, 30485), (6500, 29078), (6700, 28210), (6968, 27125), (7000, 27001), (7750, 24388), (8060, 23450), (8308, 22750), (8375, 22568), (8680, 21775), (8710, 21700), (9100, 20770), (9380, 20150), (10075, 18760), (10385, 18200), (10850, 17420), (11284, 16750), (11375, 16616), (11725, 16120), (12194, 15500), (13000, 14539), (13400, 14105)]