172947366810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{309293}}^1$

素因数の和:309437

約数の個数: 128

約数和(自身を含む): 489921696000

約数和(自身を除く): 316974329190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 109, 114, 135, 171, 190, 218, 270, 285, 327, 342, 513, 545, 570, 654, 855, 981, 1026, 1090, 1635, 1710, 1962, 2071, 2565, 2943, 3270, 4142, 4905, 5130, 5886, 6213, 9810, 10355, 12426, 14715, 18639, 20710, 29430, 31065, 37278, 55917, 62130, 93195, 111834, 186390, 279585, 309293, 559170, 618586, 927879, 1546465, 1855758, 2783637, 3092930, 4639395, 5567274, 5876567, 8350911, 9278790, 11753134, 13918185, 16701822, 17629701, 27836370, 29382835, 33712937, 35259402, 41754555, 52889103, 58765670, 67425874, 83509110, 88148505, 101138811, 105778206, 158667309, 168564685, 176297010, 202277622, 264445515, 303416433, 317334618, 337129370, 505694055, 528891030, 606832866, 640545803, 793336545, 910249299, 1011388110, 1281091606, 1517082165, 1586673090, 1820498598, 1921637409, 3034164330, 3202729015, 3843274818, 4551246495, 5764912227, 6405458030, 9102492990, 9608187045, 11529824454, 17294736681, 19216374090, 28824561135, 34589473362, 57649122270, 86473683405, 172947366810]

約数ペア:

[(1, 172947366810), (2, 86473683405), (3, 57649122270), (5, 34589473362), (6, 28824561135), (9, 19216374090), (10, 17294736681), (15, 11529824454), (18, 9608187045), (19, 9102492990), (27, 6405458030), (30, 5764912227), (38, 4551246495), (45, 3843274818), (54, 3202729015), (57, 3034164330), (90, 1921637409), (95, 1820498598), (109, 1586673090), (114, 1517082165), (135, 1281091606), (171, 1011388110), (190, 910249299), (218, 793336545), (270, 640545803), (285, 606832866), (327, 528891030), (342, 505694055), (513, 337129370), (545, 317334618), (570, 303416433), (654, 264445515), (855, 202277622), (981, 176297010), (1026, 168564685), (1090, 158667309), (1635, 105778206), (1710, 101138811), (1962, 88148505), (2071, 83509110), (2565, 67425874), (2943, 58765670), (3270, 52889103), (4142, 41754555), (4905, 35259402), (5130, 33712937), (5886, 29382835), (6213, 27836370), (9810, 17629701), (10355, 16701822), (12426, 13918185), (14715, 11753134), (18639, 9278790), (20710, 8350911), (29430, 5876567), (31065, 5567274), (37278, 4639395), (55917, 3092930), (62130, 2783637), (93195, 1855758), (111834, 1546465), (186390, 927879), (279585, 618586), (309293, 559170)]