1100204120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{9587}}^1$

素因数の和:9768

約数の個数: 64

約数和(自身を含む): 2623276800

約数和(自身を除く): 1523072680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 151, 152, 190, 302, 380, 604, 755, 760, 1208, 1510, 2869, 3020, 5738, 6040, 9587, 11476, 14345, 19174, 22952, 28690, 38348, 47935, 57380, 76696, 95870, 114760, 182153, 191740, 364306, 383480, 728612, 910765, 1447637, 1457224, 1821530, 2895274, 3643060, 5790548, 7238185, 7286120, 11581096, 14476370, 27505103, 28952740, 55010206, 57905480, 110020412, 137525515, 220040824, 275051030, 550102060, 1100204120]

約数ペア:

[(1, 1100204120), (2, 550102060), (4, 275051030), (5, 220040824), (8, 137525515), (10, 110020412), (19, 57905480), (20, 55010206), (38, 28952740), (40, 27505103), (76, 14476370), (95, 11581096), (151, 7286120), (152, 7238185), (190, 5790548), (302, 3643060), (380, 2895274), (604, 1821530), (755, 1457224), (760, 1447637), (1208, 910765), (1510, 728612), (2869, 383480), (3020, 364306), (5738, 191740), (6040, 182153), (9587, 114760), (11476, 95870), (14345, 76696), (19174, 57380), (22952, 47935), (28690, 38348)]