66627990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 211341312

約数和(自身を除く): 144713322

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 167, 186, 195, 198, 234, 279, 286, 310, 330, 334, 341, 390, 403, 429, 465, 495, 501, 558, 585, 682, 715, 806, 835, 858, 930, 990, 1002, 1023, 1170, 1209, 1287, 1395, 1430, 1503, 1670, 1705, 1837, 2015, 2046, 2145, 2171, 2418, 2505, 2574, 2790, 3006, 3069, 3410, 3627, 3674, 4030, 4290, 4342, 4433, 5010, 5115, 5177, 5511, 6045, 6138, 6435, 6513, 7254, 7515, 8866, 9185, 10230, 10354, 10855, 11022, 12090, 12870, 13026, 13299, 15030, 15345, 15531, 16533, 18135, 18370, 19539, 21710, 22165, 23881, 25885, 26598, 27555, 30690, 31062, 32565, 33066, 36270, 39078, 39897, 44330, 46593, 47762, 51770, 55110, 56947, 65130, 66495, 67301, 71643, 77655, 79794, 82665, 93186, 97695, 113894, 119405, 132990, 134602, 143286, 155310, 165330, 170841, 195390, 199485, 201903, 214929, 232965, 238810, 284735, 336505, 341682, 358215, 398970, 403806, 429858, 465930, 512523, 569470, 605709, 673010, 716430, 740311, 854205, 1009515, 1025046, 1074645, 1211418, 1480622, 1708410, 2019030, 2149290, 2220933, 2562615, 3028545, 3701555, 4441866, 5125230, 6057090, 6662799, 7403110, 11104665, 13325598, 22209330, 33313995, 66627990]

約数ペア:

[(1, 66627990), (2, 33313995), (3, 22209330), (5, 13325598), (6, 11104665), (9, 7403110), (10, 6662799), (11, 6057090), (13, 5125230), (15, 4441866), (18, 3701555), (22, 3028545), (26, 2562615), (30, 2220933), (31, 2149290), (33, 2019030), (39, 1708410), (45, 1480622), (55, 1211418), (62, 1074645), (65, 1025046), (66, 1009515), (78, 854205), (90, 740311), (93, 716430), (99, 673010), (110, 605709), (117, 569470), (130, 512523), (143, 465930), (155, 429858), (165, 403806), (167, 398970), (186, 358215), (195, 341682), (198, 336505), (234, 284735), (279, 238810), (286, 232965), (310, 214929), (330, 201903), (334, 199485), (341, 195390), (390, 170841), (403, 165330), (429, 155310), (465, 143286), (495, 134602), (501, 132990), (558, 119405), (585, 113894), (682, 97695), (715, 93186), (806, 82665), (835, 79794), (858, 77655), (930, 71643), (990, 67301), (1002, 66495), (1023, 65130), (1170, 56947), (1209, 55110), (1287, 51770), (1395, 47762), (1430, 46593), (1503, 44330), (1670, 39897), (1705, 39078), (1837, 36270), (2015, 33066), (2046, 32565), (2145, 31062), (2171, 30690), (2418, 27555), (2505, 26598), (2574, 25885), (2790, 23881), (3006, 22165), (3069, 21710), (3410, 19539), (3627, 18370), (3674, 18135), (4030, 16533), (4290, 15531), (4342, 15345), (4433, 15030), (5010, 13299), (5115, 13026), (5177, 12870), (5511, 12090), (6045, 11022), (6138, 10855), (6435, 10354), (6513, 10230), (7254, 9185), (7515, 8866)]