194248080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20753}}^1$

素因数の和:20785

約数の個数: 120

約数和(自身を含む): 702564408

約数和(自身を除く): 508316328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 20753, 41506, 62259, 83012, 103765, 124518, 166024, 186777, 207530, 249036, 269789, 311295, 332048, 373554, 415060, 498072, 539578, 622590, 747108, 809367, 830120, 933885, 996144, 1079156, 1245180, 1348945, 1494216, 1618734, 1660240, 1867770, 2158312, 2428101, 2490360, 2697890, 2988432, 3237468, 3735540, 4046835, 4316624, 4856202, 4980720, 5395780, 6474936, 7471080, 8093670, 9712404, 10791560, 12140505, 12949872, 14942160, 16187340, 19424808, 21583120, 24281010, 32374680, 38849616, 48562020, 64749360, 97124040, 194248080]

約数ペア:

[(1, 194248080), (2, 97124040), (3, 64749360), (4, 48562020), (5, 38849616), (6, 32374680), (8, 24281010), (9, 21583120), (10, 19424808), (12, 16187340), (13, 14942160), (15, 12949872), (16, 12140505), (18, 10791560), (20, 9712404), (24, 8093670), (26, 7471080), (30, 6474936), (36, 5395780), (39, 4980720), (40, 4856202), (45, 4316624), (48, 4046835), (52, 3735540), (60, 3237468), (65, 2988432), (72, 2697890), (78, 2490360), (80, 2428101), (90, 2158312), (104, 1867770), (117, 1660240), (120, 1618734), (130, 1494216), (144, 1348945), (156, 1245180), (180, 1079156), (195, 996144), (208, 933885), (234, 830120), (240, 809367), (260, 747108), (312, 622590), (360, 539578), (390, 498072), (468, 415060), (520, 373554), (585, 332048), (624, 311295), (720, 269789), (780, 249036), (936, 207530), (1040, 186777), (1170, 166024), (1560, 124518), (1872, 103765), (2340, 83012), (3120, 62259), (4680, 41506), (9360, 20753)]