66761550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2947

約数の個数: 96

約数和(自身を含む): 194853600

約数和(自身を除く): 128092050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 2909, 3825, 4590, 5818, 7650, 8727, 11475, 14545, 17454, 22950, 26181, 29090, 43635, 49453, 52362, 72725, 78543, 87270, 98906, 130905, 145450, 148359, 157086, 218175, 247265, 261810, 296718, 392715, 436350, 445077, 494530, 654525, 741795, 785430, 890154, 1236325, 1309050, 1335231, 1483590, 1963575, 2225385, 2472650, 2670462, 3708975, 3927150, 4450770, 6676155, 7417950, 11126925, 13352310, 22253850, 33380775, 66761550]

約数ペア:

[(1, 66761550), (2, 33380775), (3, 22253850), (5, 13352310), (6, 11126925), (9, 7417950), (10, 6676155), (15, 4450770), (17, 3927150), (18, 3708975), (25, 2670462), (27, 2472650), (30, 2225385), (34, 1963575), (45, 1483590), (50, 1335231), (51, 1309050), (54, 1236325), (75, 890154), (85, 785430), (90, 741795), (102, 654525), (135, 494530), (150, 445077), (153, 436350), (170, 392715), (225, 296718), (255, 261810), (270, 247265), (306, 218175), (425, 157086), (450, 148359), (459, 145450), (510, 130905), (675, 98906), (765, 87270), (850, 78543), (918, 72725), (1275, 52362), (1350, 49453), (1530, 43635), (2295, 29090), (2550, 26181), (2909, 22950), (3825, 17454), (4590, 14545), (5818, 11475), (7650, 8727)]