54812100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 185765888

約数和(自身を除く): 130953788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 607, 645, 700, 860, 903, 1050, 1075, 1204, 1214, 1290, 1505, 1806, 1821, 2100, 2150, 2428, 2580, 3010, 3035, 3225, 3612, 3642, 4249, 4300, 4515, 6020, 6070, 6450, 7284, 7525, 8498, 9030, 9105, 12140, 12747, 12900, 15050, 15175, 16996, 18060, 18210, 21245, 22575, 25494, 26101, 30100, 30350, 36420, 42490, 45150, 45525, 50988, 52202, 60700, 63735, 78303, 84980, 90300, 91050, 104404, 106225, 127470, 130505, 156606, 182100, 182707, 212450, 254940, 261010, 313212, 318675, 365414, 391515, 424900, 522020, 548121, 637350, 652525, 730828, 783030, 913535, 1096242, 1274700, 1305050, 1566060, 1827070, 1957575, 2192484, 2610100, 2740605, 3654140, 3915150, 4567675, 5481210, 7830300, 9135350, 10962420, 13703025, 18270700, 27406050, 54812100]

約数ペア:

[(1, 54812100), (2, 27406050), (3, 18270700), (4, 13703025), (5, 10962420), (6, 9135350), (7, 7830300), (10, 5481210), (12, 4567675), (14, 3915150), (15, 3654140), (20, 2740605), (21, 2610100), (25, 2192484), (28, 1957575), (30, 1827070), (35, 1566060), (42, 1305050), (43, 1274700), (50, 1096242), (60, 913535), (70, 783030), (75, 730828), (84, 652525), (86, 637350), (100, 548121), (105, 522020), (129, 424900), (140, 391515), (150, 365414), (172, 318675), (175, 313212), (210, 261010), (215, 254940), (258, 212450), (300, 182707), (301, 182100), (350, 156606), (420, 130505), (430, 127470), (516, 106225), (525, 104404), (602, 91050), (607, 90300), (645, 84980), (700, 78303), (860, 63735), (903, 60700), (1050, 52202), (1075, 50988), (1204, 45525), (1214, 45150), (1290, 42490), (1505, 36420), (1806, 30350), (1821, 30100), (2100, 26101), (2150, 25494), (2428, 22575), (2580, 21245), (3010, 18210), (3035, 18060), (3225, 16996), (3612, 15175), (3642, 15050), (4249, 12900), (4300, 12747), (4515, 12140), (6020, 9105), (6070, 9030), (6450, 8498), (7284, 7525)]