189211680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6257}}^1$

素因数の和:6288

約数の個数: 192

約数和(自身を含む): 756967680

約数和(自身を除く): 567756000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6257, 7560, 10080, 12514, 15120, 18771, 25028, 30240, 31285, 37542, 43799, 50056, 56313, 62570, 75084, 87598, 93855, 100112, 112626, 125140, 131397, 150168, 168939, 175196, 187710, 200224, 218995, 225252, 250280, 262794, 281565, 300336, 337878, 350392, 375420, 394191, 437990, 450504, 500560, 525588, 563130, 600672, 656985, 675756, 700784, 750840, 788382, 844695, 875980, 901008, 1001120, 1051176, 1126260, 1182573, 1313970, 1351512, 1401568, 1501680, 1576764, 1689390, 1751960, 1802016, 1970955, 2102352, 2252520, 2365146, 2627940, 2703024, 3003360, 3153528, 3378780, 3503920, 3941910, 4204704, 4505040, 4730292, 5255880, 5406048, 5912865, 6307056, 6757560, 7007840, 7883820, 9010080, 9460584, 10511760, 11825730, 12614112, 13515120, 15767640, 18921168, 21023520, 23651460, 27030240, 31535280, 37842336, 47302920, 63070560, 94605840, 189211680]

約数ペア:

[(1, 189211680), (2, 94605840), (3, 63070560), (4, 47302920), (5, 37842336), (6, 31535280), (7, 27030240), (8, 23651460), (9, 21023520), (10, 18921168), (12, 15767640), (14, 13515120), (15, 12614112), (16, 11825730), (18, 10511760), (20, 9460584), (21, 9010080), (24, 7883820), (27, 7007840), (28, 6757560), (30, 6307056), (32, 5912865), (35, 5406048), (36, 5255880), (40, 4730292), (42, 4505040), (45, 4204704), (48, 3941910), (54, 3503920), (56, 3378780), (60, 3153528), (63, 3003360), (70, 2703024), (72, 2627940), (80, 2365146), (84, 2252520), (90, 2102352), (96, 1970955), (105, 1802016), (108, 1751960), (112, 1689390), (120, 1576764), (126, 1501680), (135, 1401568), (140, 1351512), (144, 1313970), (160, 1182573), (168, 1126260), (180, 1051176), (189, 1001120), (210, 901008), (216, 875980), (224, 844695), (240, 788382), (252, 750840), (270, 700784), (280, 675756), (288, 656985), (315, 600672), (336, 563130), (360, 525588), (378, 500560), (420, 450504), (432, 437990), (480, 394191), (504, 375420), (540, 350392), (560, 337878), (630, 300336), (672, 281565), (720, 262794), (756, 250280), (840, 225252), (864, 218995), (945, 200224), (1008, 187710), (1080, 175196), (1120, 168939), (1260, 150168), (1440, 131397), (1512, 125140), (1680, 112626), (1890, 100112), (2016, 93855), (2160, 87598), (2520, 75084), (3024, 62570), (3360, 56313), (3780, 50056), (4320, 43799), (5040, 37542), (6048, 31285), (6257, 30240), (7560, 25028), (10080, 18771), (12514, 15120)]