830202094120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{677}}^1\times {\mathrm{625661}}^1$

素因数の和:626363

約数の個数: 96

約数和(自身を含む): 2176140028680

約数和(自身を除く): 1345937934560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 677, 980, 1354, 1960, 2708, 3385, 4739, 5416, 6770, 9478, 13540, 18956, 23695, 27080, 33173, 37912, 47390, 66346, 94780, 132692, 165865, 189560, 265384, 331730, 625661, 663460, 1251322, 1326920, 2502644, 3128305, 4379627, 5005288, 6256610, 8759254, 12513220, 17518508, 21898135, 25026440, 30657389, 35037016, 43796270, 61314778, 87592540, 122629556, 153286945, 175185080, 245259112, 306573890, 423572497, 613147780, 847144994, 1226295560, 1694289988, 2117862485, 2965007479, 3388579976, 4235724970, 5930014958, 8471449940, 11860029916, 14825037395, 16942899880, 20755052353, 23720059832, 29650074790, 41510104706, 59300149580, 83020209412, 103775261765, 118600299160, 166040418824, 207550523530, 415101047060, 830202094120]

約数ペア:

[(1, 830202094120), (2, 415101047060), (4, 207550523530), (5, 166040418824), (7, 118600299160), (8, 103775261765), (10, 83020209412), (14, 59300149580), (20, 41510104706), (28, 29650074790), (35, 23720059832), (40, 20755052353), (49, 16942899880), (56, 14825037395), (70, 11860029916), (98, 8471449940), (140, 5930014958), (196, 4235724970), (245, 3388579976), (280, 2965007479), (392, 2117862485), (490, 1694289988), (677, 1226295560), (980, 847144994), (1354, 613147780), (1960, 423572497), (2708, 306573890), (3385, 245259112), (4739, 175185080), (5416, 153286945), (6770, 122629556), (9478, 87592540), (13540, 61314778), (18956, 43796270), (23695, 35037016), (27080, 30657389), (33173, 25026440), (37912, 21898135), (47390, 17518508), (66346, 12513220), (94780, 8759254), (132692, 6256610), (165865, 5005288), (189560, 4379627), (265384, 3128305), (331730, 2502644), (625661, 1326920), (663460, 1251322)]