129625860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23741}}^1$

素因数の和:23773

約数の個数: 96

約数和(自身を含む): 446729472

約数和(自身を除く): 317103612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 23741, 47482, 71223, 94964, 118705, 142446, 166187, 237410, 284892, 308633, 332374, 356115, 474820, 498561, 617266, 664748, 712230, 830935, 925899, 997122, 1234532, 1424460, 1543165, 1661870, 1851798, 1994244, 2160431, 2492805, 3086330, 3323740, 3703596, 4320862, 4629495, 4985610, 6172660, 6481293, 8641724, 9258990, 9971220, 10802155, 12962586, 18517980, 21604310, 25925172, 32406465, 43208620, 64812930, 129625860]

約数ペア:

[(1, 129625860), (2, 64812930), (3, 43208620), (4, 32406465), (5, 25925172), (6, 21604310), (7, 18517980), (10, 12962586), (12, 10802155), (13, 9971220), (14, 9258990), (15, 8641724), (20, 6481293), (21, 6172660), (26, 4985610), (28, 4629495), (30, 4320862), (35, 3703596), (39, 3323740), (42, 3086330), (52, 2492805), (60, 2160431), (65, 1994244), (70, 1851798), (78, 1661870), (84, 1543165), (91, 1424460), (105, 1234532), (130, 997122), (140, 925899), (156, 830935), (182, 712230), (195, 664748), (210, 617266), (260, 498561), (273, 474820), (364, 356115), (390, 332374), (420, 308633), (455, 284892), (546, 237410), (780, 166187), (910, 142446), (1092, 118705), (1365, 94964), (1820, 71223), (2730, 47482), (5460, 23741)]