301384764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10247}}^1$

素因数の和:10319

約数の個数: 72

約数和(自身を含む): 820659840

約数和(自身を除く): 519275076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 10247, 14706, 20494, 29412, 30741, 40988, 61482, 92223, 122964, 184446, 194693, 368892, 389386, 440621, 584079, 778772, 881242, 1168158, 1321863, 1752237, 1762484, 2336316, 2643726, 3504474, 3965589, 5287452, 7008948, 7931178, 8371799, 15862356, 16743598, 25115397, 33487196, 50230794, 75346191, 100461588, 150692382, 301384764]

約数ペア:

[(1, 301384764), (2, 150692382), (3, 100461588), (4, 75346191), (6, 50230794), (9, 33487196), (12, 25115397), (18, 16743598), (19, 15862356), (36, 8371799), (38, 7931178), (43, 7008948), (57, 5287452), (76, 3965589), (86, 3504474), (114, 2643726), (129, 2336316), (171, 1762484), (172, 1752237), (228, 1321863), (258, 1168158), (342, 881242), (387, 778772), (516, 584079), (684, 440621), (774, 389386), (817, 368892), (1548, 194693), (1634, 184446), (2451, 122964), (3268, 92223), (4902, 61482), (7353, 40988), (9804, 30741), (10247, 29412), (14706, 20494)]