206089110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 582275232

約数和(自身を除く): 376186122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 61, 81, 86, 90, 97, 122, 129, 135, 162, 183, 194, 215, 258, 270, 291, 305, 366, 387, 405, 430, 485, 549, 582, 610, 645, 774, 810, 873, 915, 970, 1098, 1161, 1290, 1455, 1647, 1746, 1830, 1935, 2322, 2619, 2623, 2745, 2910, 3294, 3483, 3870, 4171, 4365, 4941, 5238, 5246, 5490, 5805, 5917, 6966, 7857, 7869, 8235, 8342, 8730, 9882, 11610, 11834, 12513, 13095, 13115, 15714, 15738, 16470, 17415, 17751, 20855, 23607, 24705, 25026, 26190, 26230, 29585, 34830, 35502, 37539, 39285, 39345, 41710, 47214, 49410, 53253, 59170, 62565, 70821, 75078, 78570, 78690, 88755, 106506, 112617, 118035, 125130, 141642, 159759, 177510, 187695, 212463, 225234, 236070, 254431, 266265, 319518, 337851, 354105, 375390, 424926, 479277, 508862, 532530, 563085, 675702, 708210, 763293, 798795, 958554, 1062315, 1126170, 1272155, 1526586, 1597590, 1689255, 2124630, 2289879, 2396385, 2544310, 3378510, 3816465, 4579758, 4792770, 6869637, 7632930, 11449395, 13739274, 20608911, 22898790, 34348185, 41217822, 68696370, 103044555, 206089110]

約数ペア:

[(1, 206089110), (2, 103044555), (3, 68696370), (5, 41217822), (6, 34348185), (9, 22898790), (10, 20608911), (15, 13739274), (18, 11449395), (27, 7632930), (30, 6869637), (43, 4792770), (45, 4579758), (54, 3816465), (61, 3378510), (81, 2544310), (86, 2396385), (90, 2289879), (97, 2124630), (122, 1689255), (129, 1597590), (135, 1526586), (162, 1272155), (183, 1126170), (194, 1062315), (215, 958554), (258, 798795), (270, 763293), (291, 708210), (305, 675702), (366, 563085), (387, 532530), (405, 508862), (430, 479277), (485, 424926), (549, 375390), (582, 354105), (610, 337851), (645, 319518), (774, 266265), (810, 254431), (873, 236070), (915, 225234), (970, 212463), (1098, 187695), (1161, 177510), (1290, 159759), (1455, 141642), (1647, 125130), (1746, 118035), (1830, 112617), (1935, 106506), (2322, 88755), (2619, 78690), (2623, 78570), (2745, 75078), (2910, 70821), (3294, 62565), (3483, 59170), (3870, 53253), (4171, 49410), (4365, 47214), (4941, 41710), (5238, 39345), (5246, 39285), (5490, 37539), (5805, 35502), (5917, 34830), (6966, 29585), (7857, 26230), (7869, 26190), (8235, 25026), (8342, 24705), (8730, 23607), (9882, 20855), (11610, 17751), (11834, 17415), (12513, 16470), (13095, 15738), (13115, 15714)]