21332214090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103099}}^1$

素因数の和:103153

約数の個数: 144

約数和(自身を含む): 64173564000

約数和(自身を除く): 42841349910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1210, 1254, 1710, 1815, 1881, 2090, 2178, 2299, 3135, 3630, 3762, 4598, 5445, 6270, 6897, 9405, 10890, 11495, 13794, 18810, 20691, 22990, 34485, 41382, 68970, 103099, 103455, 206198, 206910, 309297, 515495, 618594, 927891, 1030990, 1134089, 1546485, 1855782, 1958881, 2268178, 3092970, 3402267, 3917762, 4639455, 5670445, 5876643, 6804534, 9278910, 9794405, 10206801, 11340890, 11753286, 12474979, 17011335, 17629929, 19588810, 20413602, 21547691, 24949958, 29383215, 34022670, 35259858, 37424937, 43095382, 51034005, 58766430, 62374895, 64643073, 74849874, 88149645, 102068010, 107738455, 112274811, 124749790, 129286146, 176299290, 187124685, 193929219, 215476910, 224549622, 237024601, 323215365, 374249370, 387858438, 474049202, 561374055, 646430730, 711073803, 969646095, 1122748110, 1185123005, 1422147606, 1939292190, 2133221409, 2370246010, 3555369015, 4266442818, 7110738030, 10666107045, 21332214090]

約数ペア:

[(1, 21332214090), (2, 10666107045), (3, 7110738030), (5, 4266442818), (6, 3555369015), (9, 2370246010), (10, 2133221409), (11, 1939292190), (15, 1422147606), (18, 1185123005), (19, 1122748110), (22, 969646095), (30, 711073803), (33, 646430730), (38, 561374055), (45, 474049202), (55, 387858438), (57, 374249370), (66, 323215365), (90, 237024601), (95, 224549622), (99, 215476910), (110, 193929219), (114, 187124685), (121, 176299290), (165, 129286146), (171, 124749790), (190, 112274811), (198, 107738455), (209, 102068010), (242, 88149645), (285, 74849874), (330, 64643073), (342, 62374895), (363, 58766430), (418, 51034005), (495, 43095382), (570, 37424937), (605, 35259858), (627, 34022670), (726, 29383215), (855, 24949958), (990, 21547691), (1045, 20413602), (1089, 19588810), (1210, 17629929), (1254, 17011335), (1710, 12474979), (1815, 11753286), (1881, 11340890), (2090, 10206801), (2178, 9794405), (2299, 9278910), (3135, 6804534), (3630, 5876643), (3762, 5670445), (4598, 4639455), (5445, 3917762), (6270, 3402267), (6897, 3092970), (9405, 2268178), (10890, 1958881), (11495, 1855782), (13794, 1546485), (18810, 1134089), (20691, 1030990), (22990, 927891), (34485, 618594), (41382, 515495), (68970, 309297), (103099, 206910), (103455, 206198)]