230288940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{60923}}^1$

素因数の和:60948

約数の個数: 96

約数和(自身を含む): 818818560

約数和(自身を除く): 588529620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 60923, 121846, 182769, 243692, 304615, 365538, 426461, 548307, 609230, 731076, 852922, 913845, 1096614, 1218460, 1279383, 1644921, 1705844, 1827690, 2132305, 2193228, 2558766, 2741535, 3289842, 3655380, 3838149, 4264610, 5117532, 5483070, 6396915, 6579684, 7676298, 8224605, 8529220, 10966140, 11514447, 12793830, 15352596, 16449210, 19190745, 23028894, 25587660, 32898420, 38381490, 46057788, 57572235, 76762980, 115144470, 230288940]

約数ペア:

[(1, 230288940), (2, 115144470), (3, 76762980), (4, 57572235), (5, 46057788), (6, 38381490), (7, 32898420), (9, 25587660), (10, 23028894), (12, 19190745), (14, 16449210), (15, 15352596), (18, 12793830), (20, 11514447), (21, 10966140), (27, 8529220), (28, 8224605), (30, 7676298), (35, 6579684), (36, 6396915), (42, 5483070), (45, 5117532), (54, 4264610), (60, 3838149), (63, 3655380), (70, 3289842), (84, 2741535), (90, 2558766), (105, 2193228), (108, 2132305), (126, 1827690), (135, 1705844), (140, 1644921), (180, 1279383), (189, 1218460), (210, 1096614), (252, 913845), (270, 852922), (315, 731076), (378, 609230), (420, 548307), (540, 426461), (630, 365538), (756, 304615), (945, 243692), (1260, 182769), (1890, 121846), (3780, 60923)]