99726440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 162929560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 79, 88, 95, 110, 151, 152, 158, 190, 209, 220, 302, 316, 380, 395, 418, 440, 604, 632, 755, 760, 790, 836, 869, 1045, 1208, 1501, 1510, 1580, 1661, 1672, 1738, 2090, 2869, 3002, 3020, 3160, 3322, 3476, 4180, 4345, 5738, 6004, 6040, 6644, 6952, 7505, 8305, 8360, 8690, 11476, 11929, 12008, 13288, 14345, 15010, 16511, 16610, 17380, 22952, 23858, 28690, 30020, 31559, 33022, 33220, 34760, 47716, 57380, 59645, 60040, 63118, 66044, 66440, 82555, 95432, 114760, 119290, 126236, 131219, 132088, 157795, 165110, 226651, 238580, 252472, 262438, 315590, 330220, 453302, 477160, 524876, 631180, 656095, 660440, 906604, 1049752, 1133255, 1262360, 1312190, 1813208, 2266510, 2493161, 2624380, 4533020, 4986322, 5248760, 9066040, 9972644, 12465805, 19945288, 24931610, 49863220, 99726440]

約数ペア:

[(1, 99726440), (2, 49863220), (4, 24931610), (5, 19945288), (8, 12465805), (10, 9972644), (11, 9066040), (19, 5248760), (20, 4986322), (22, 4533020), (38, 2624380), (40, 2493161), (44, 2266510), (55, 1813208), (76, 1312190), (79, 1262360), (88, 1133255), (95, 1049752), (110, 906604), (151, 660440), (152, 656095), (158, 631180), (190, 524876), (209, 477160), (220, 453302), (302, 330220), (316, 315590), (380, 262438), (395, 252472), (418, 238580), (440, 226651), (604, 165110), (632, 157795), (755, 132088), (760, 131219), (790, 126236), (836, 119290), (869, 114760), (1045, 95432), (1208, 82555), (1501, 66440), (1510, 66044), (1580, 63118), (1661, 60040), (1672, 59645), (1738, 57380), (2090, 47716), (2869, 34760), (3002, 33220), (3020, 33022), (3160, 31559), (3322, 30020), (3476, 28690), (4180, 23858), (4345, 22952), (5738, 17380), (6004, 16610), (6040, 16511), (6644, 15010), (6952, 14345), (7505, 13288), (8305, 12008), (8360, 11929), (8690, 11476)]