297193860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61151}}^1$

素因数の和:61175

約数の個数: 72

約数和(自身を含む): 934891776

約数和(自身を除く): 637697916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 61151, 122302, 183453, 244604, 305755, 366906, 550359, 611510, 733812, 917265, 1100718, 1223020, 1651077, 1834530, 2201436, 2751795, 3302154, 3669060, 4953231, 5503590, 6604308, 8255385, 9906462, 11007180, 14859693, 16510770, 19812924, 24766155, 29719386, 33021540, 49532310, 59438772, 74298465, 99064620, 148596930, 297193860]

約数ペア:

[(1, 297193860), (2, 148596930), (3, 99064620), (4, 74298465), (5, 59438772), (6, 49532310), (9, 33021540), (10, 29719386), (12, 24766155), (15, 19812924), (18, 16510770), (20, 14859693), (27, 11007180), (30, 9906462), (36, 8255385), (45, 6604308), (54, 5503590), (60, 4953231), (81, 3669060), (90, 3302154), (108, 2751795), (135, 2201436), (162, 1834530), (180, 1651077), (243, 1223020), (270, 1100718), (324, 917265), (405, 733812), (486, 611510), (540, 550359), (810, 366906), (972, 305755), (1215, 244604), (1620, 183453), (2430, 122302), (4860, 61151)]