270976475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 430639104

約数和(自身を除く): 159662629

約数列:

[1, 5, 7, 11, 25, 35, 55, 67, 77, 121, 175, 191, 275, 335, 385, 469, 605, 737, 847, 955, 1337, 1675, 1925, 2101, 2345, 3025, 3685, 4235, 4775, 5159, 6685, 8107, 10505, 11725, 12797, 14707, 18425, 21175, 23111, 25795, 33425, 40535, 52525, 56749, 63985, 73535, 89579, 115555, 128975, 140767, 161777, 202675, 283745, 319925, 367675, 447895, 577775, 703835, 808885, 985369, 1418725, 1548437, 2239475, 3519175, 4044425, 4926845, 7742185, 10839059, 24634225, 38710925, 54195295, 270976475]

約数ペア:

[(1, 270976475), (5, 54195295), (7, 38710925), (11, 24634225), (25, 10839059), (35, 7742185), (55, 4926845), (67, 4044425), (77, 3519175), (121, 2239475), (175, 1548437), (191, 1418725), (275, 985369), (335, 808885), (385, 703835), (469, 577775), (605, 447895), (737, 367675), (847, 319925), (955, 283745), (1337, 202675), (1675, 161777), (1925, 140767), (2101, 128975), (2345, 115555), (3025, 89579), (3685, 73535), (4235, 63985), (4775, 56749), (5159, 52525), (6685, 40535), (8107, 33425), (10505, 25795), (11725, 23111), (12797, 21175), (14707, 18425)]