190852920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12329}}^1$

素因数の和:12389

約数の個数: 96

約数和(自身を含む): 634748400

約数和(自身を除く): 443895480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 12329, 15480, 24658, 36987, 49316, 61645, 73974, 98632, 110961, 123290, 147948, 184935, 221922, 246580, 295896, 369870, 443844, 493160, 530147, 554805, 739740, 887688, 1060294, 1109610, 1479480, 1590441, 2120588, 2219220, 2650735, 3180882, 4241176, 4438440, 4771323, 5301470, 6361764, 7952205, 9542646, 10602940, 12723528, 15904410, 19085292, 21205880, 23856615, 31808820, 38170584, 47713230, 63617640, 95426460, 190852920]

約数ペア:

[(1, 190852920), (2, 95426460), (3, 63617640), (4, 47713230), (5, 38170584), (6, 31808820), (8, 23856615), (9, 21205880), (10, 19085292), (12, 15904410), (15, 12723528), (18, 10602940), (20, 9542646), (24, 7952205), (30, 6361764), (36, 5301470), (40, 4771323), (43, 4438440), (45, 4241176), (60, 3180882), (72, 2650735), (86, 2219220), (90, 2120588), (120, 1590441), (129, 1479480), (172, 1109610), (180, 1060294), (215, 887688), (258, 739740), (344, 554805), (360, 530147), (387, 493160), (430, 443844), (516, 369870), (645, 295896), (774, 246580), (860, 221922), (1032, 184935), (1290, 147948), (1548, 123290), (1720, 110961), (1935, 98632), (2580, 73974), (3096, 61645), (3870, 49316), (5160, 36987), (7740, 24658), (12329, 15480)]