183728740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 431827200

約数和(自身を除く): 248098460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 67, 106, 130, 134, 199, 212, 260, 265, 268, 335, 398, 530, 670, 689, 796, 871, 995, 1060, 1340, 1378, 1742, 1990, 2587, 2756, 3445, 3484, 3551, 3980, 4355, 5174, 6890, 7102, 8710, 10348, 10547, 12935, 13333, 13780, 14204, 17420, 17755, 21094, 25870, 26666, 35510, 42188, 46163, 51740, 52735, 53332, 66665, 71020, 92326, 105470, 133330, 137111, 173329, 184652, 210940, 230815, 266660, 274222, 346658, 461630, 548444, 685555, 693316, 706649, 866645, 923260, 1371110, 1413298, 1733290, 2742220, 2826596, 3466580, 3533245, 7066490, 9186437, 14132980, 18372874, 36745748, 45932185, 91864370, 183728740]

約数ペア:

[(1, 183728740), (2, 91864370), (4, 45932185), (5, 36745748), (10, 18372874), (13, 14132980), (20, 9186437), (26, 7066490), (52, 3533245), (53, 3466580), (65, 2826596), (67, 2742220), (106, 1733290), (130, 1413298), (134, 1371110), (199, 923260), (212, 866645), (260, 706649), (265, 693316), (268, 685555), (335, 548444), (398, 461630), (530, 346658), (670, 274222), (689, 266660), (796, 230815), (871, 210940), (995, 184652), (1060, 173329), (1340, 137111), (1378, 133330), (1742, 105470), (1990, 92326), (2587, 71020), (2756, 66665), (3445, 53332), (3484, 52735), (3551, 51740), (3980, 46163), (4355, 42188), (5174, 35510), (6890, 26666), (7102, 25870), (8710, 21094), (10348, 17755), (10547, 17420), (12935, 14204), (13333, 13780)]