76750240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 151864160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 139, 140, 145, 160, 170, 203, 224, 232, 238, 272, 278, 280, 290, 340, 406, 464, 476, 493, 544, 556, 560, 580, 595, 680, 695, 812, 928, 952, 973, 986, 1015, 1112, 1120, 1160, 1190, 1360, 1390, 1624, 1904, 1946, 1972, 2030, 2224, 2320, 2363, 2380, 2465, 2720, 2780, 3248, 3451, 3808, 3892, 3944, 4031, 4060, 4448, 4640, 4726, 4760, 4865, 4930, 5560, 6496, 6902, 7784, 7888, 8062, 8120, 9452, 9520, 9730, 9860, 11120, 11815, 13804, 15568, 15776, 16124, 16240, 16541, 17255, 18904, 19040, 19460, 19720, 20155, 22240, 23630, 27608, 28217, 31136, 32248, 32480, 33082, 34510, 37808, 38920, 39440, 40310, 47260, 55216, 56434, 64496, 66164, 68527, 69020, 75616, 77840, 78880, 80620, 82705, 94520, 110432, 112868, 128992, 132328, 137054, 138040, 141085, 155680, 161240, 165410, 189040, 225736, 264656, 274108, 276080, 282170, 322480, 330820, 342635, 378080, 451472, 479689, 529312, 548216, 552160, 564340, 644960, 661640, 685270, 902944, 959378, 1096432, 1128680, 1323280, 1370540, 1918756, 2192864, 2257360, 2398445, 2646560, 2741080, 3837512, 4514720, 4796890, 5482160, 7675024, 9593780, 10964320, 15350048, 19187560, 38375120, 76750240]

約数ペア:

[(1, 76750240), (2, 38375120), (4, 19187560), (5, 15350048), (7, 10964320), (8, 9593780), (10, 7675024), (14, 5482160), (16, 4796890), (17, 4514720), (20, 3837512), (28, 2741080), (29, 2646560), (32, 2398445), (34, 2257360), (35, 2192864), (40, 1918756), (56, 1370540), (58, 1323280), (68, 1128680), (70, 1096432), (80, 959378), (85, 902944), (112, 685270), (116, 661640), (119, 644960), (136, 564340), (139, 552160), (140, 548216), (145, 529312), (160, 479689), (170, 451472), (203, 378080), (224, 342635), (232, 330820), (238, 322480), (272, 282170), (278, 276080), (280, 274108), (290, 264656), (340, 225736), (406, 189040), (464, 165410), (476, 161240), (493, 155680), (544, 141085), (556, 138040), (560, 137054), (580, 132328), (595, 128992), (680, 112868), (695, 110432), (812, 94520), (928, 82705), (952, 80620), (973, 78880), (986, 77840), (1015, 75616), (1112, 69020), (1120, 68527), (1160, 66164), (1190, 64496), (1360, 56434), (1390, 55216), (1624, 47260), (1904, 40310), (1946, 39440), (1972, 38920), (2030, 37808), (2224, 34510), (2320, 33082), (2363, 32480), (2380, 32248), (2465, 31136), (2720, 28217), (2780, 27608), (3248, 23630), (3451, 22240), (3808, 20155), (3892, 19720), (3944, 19460), (4031, 19040), (4060, 18904), (4448, 17255), (4640, 16541), (4726, 16240), (4760, 16124), (4865, 15776), (4930, 15568), (5560, 13804), (6496, 11815), (6902, 11120), (7784, 9860), (7888, 9730), (8062, 9520), (8120, 9452)]