129372900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22697}}^1$

素因数の和:22733

約数の個数: 72

約数和(自身を含む): 394037280

約数和(自身を除く): 264664380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 22697, 45394, 68091, 90788, 113485, 136182, 226970, 272364, 340455, 431243, 453940, 567425, 680910, 862486, 1134850, 1293729, 1361820, 1702275, 1724972, 2156215, 2269700, 2587458, 3404550, 4312430, 5174916, 6468645, 6809100, 8624860, 10781075, 12937290, 21562150, 25874580, 32343225, 43124300, 64686450, 129372900]

約数ペア:

[(1, 129372900), (2, 64686450), (3, 43124300), (4, 32343225), (5, 25874580), (6, 21562150), (10, 12937290), (12, 10781075), (15, 8624860), (19, 6809100), (20, 6468645), (25, 5174916), (30, 4312430), (38, 3404550), (50, 2587458), (57, 2269700), (60, 2156215), (75, 1724972), (76, 1702275), (95, 1361820), (100, 1293729), (114, 1134850), (150, 862486), (190, 680910), (228, 567425), (285, 453940), (300, 431243), (380, 340455), (475, 272364), (570, 226970), (950, 136182), (1140, 113485), (1425, 90788), (1900, 68091), (2850, 45394), (5700, 22697)]