392144500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 1003871232

約数和(自身を除く): 611726732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 41, 44, 47, 50, 55, 74, 82, 94, 100, 110, 125, 148, 164, 185, 188, 205, 220, 235, 250, 275, 370, 407, 410, 451, 470, 500, 517, 550, 740, 814, 820, 902, 925, 940, 1025, 1034, 1100, 1175, 1375, 1517, 1628, 1739, 1804, 1850, 1927, 2035, 2050, 2068, 2255, 2350, 2585, 2750, 3034, 3478, 3700, 3854, 4070, 4100, 4510, 4625, 4700, 5125, 5170, 5500, 5875, 6068, 6956, 7585, 7708, 8140, 8695, 9020, 9250, 9635, 10175, 10250, 10340, 11275, 11750, 12925, 15170, 16687, 17390, 18500, 19129, 19270, 20350, 20500, 21197, 22550, 23500, 25850, 30340, 33374, 34780, 37925, 38258, 38540, 40700, 42394, 43475, 45100, 48175, 50875, 51700, 56375, 64625, 66748, 71299, 75850, 76516, 83435, 84788, 86950, 95645, 96350, 101750, 105985, 112750, 129250, 142598, 151700, 166870, 173900, 189625, 191290, 192700, 203500, 211970, 217375, 225500, 240875, 258500, 285196, 333740, 356495, 379250, 382580, 417175, 423940, 434750, 478225, 481750, 529925, 712990, 758500, 784289, 834350, 869500, 956450, 963500, 1059850, 1425980, 1568578, 1668700, 1782475, 1912900, 2085875, 2119700, 2391125, 2649625, 3137156, 3564950, 3921445, 4171750, 4782250, 5299250, 7129900, 7842890, 8343500, 8912375, 9564500, 10598500, 15685780, 17824750, 19607225, 35649500, 39214450, 78428900, 98036125, 196072250, 392144500]

約数ペア:

[(1, 392144500), (2, 196072250), (4, 98036125), (5, 78428900), (10, 39214450), (11, 35649500), (20, 19607225), (22, 17824750), (25, 15685780), (37, 10598500), (41, 9564500), (44, 8912375), (47, 8343500), (50, 7842890), (55, 7129900), (74, 5299250), (82, 4782250), (94, 4171750), (100, 3921445), (110, 3564950), (125, 3137156), (148, 2649625), (164, 2391125), (185, 2119700), (188, 2085875), (205, 1912900), (220, 1782475), (235, 1668700), (250, 1568578), (275, 1425980), (370, 1059850), (407, 963500), (410, 956450), (451, 869500), (470, 834350), (500, 784289), (517, 758500), (550, 712990), (740, 529925), (814, 481750), (820, 478225), (902, 434750), (925, 423940), (940, 417175), (1025, 382580), (1034, 379250), (1100, 356495), (1175, 333740), (1375, 285196), (1517, 258500), (1628, 240875), (1739, 225500), (1804, 217375), (1850, 211970), (1927, 203500), (2035, 192700), (2050, 191290), (2068, 189625), (2255, 173900), (2350, 166870), (2585, 151700), (2750, 142598), (3034, 129250), (3478, 112750), (3700, 105985), (3854, 101750), (4070, 96350), (4100, 95645), (4510, 86950), (4625, 84788), (4700, 83435), (5125, 76516), (5170, 75850), (5500, 71299), (5875, 66748), (6068, 64625), (6956, 56375), (7585, 51700), (7708, 50875), (8140, 48175), (8695, 45100), (9020, 43475), (9250, 42394), (9635, 40700), (10175, 38540), (10250, 38258), (10340, 37925), (11275, 34780), (11750, 33374), (12925, 30340), (15170, 25850), (16687, 23500), (17390, 22550), (18500, 21197), (19129, 20500), (19270, 20350)]