200580810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 500860800

約数和(自身を除く): 300279990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 645, 915, 1290, 1830, 2549, 2623, 5098, 5246, 7647, 7869, 12745, 13115, 15294, 15738, 25490, 26230, 38235, 39345, 76470, 78690, 109607, 155489, 219214, 310978, 328821, 466467, 548035, 657642, 777445, 932934, 1096070, 1554890, 1644105, 2332335, 3288210, 4664670, 6686027, 13372054, 20058081, 33430135, 40116162, 66860270, 100290405, 200580810]

約数ペア:

[(1, 200580810), (2, 100290405), (3, 66860270), (5, 40116162), (6, 33430135), (10, 20058081), (15, 13372054), (30, 6686027), (43, 4664670), (61, 3288210), (86, 2332335), (122, 1644105), (129, 1554890), (183, 1096070), (215, 932934), (258, 777445), (305, 657642), (366, 548035), (430, 466467), (610, 328821), (645, 310978), (915, 219214), (1290, 155489), (1830, 109607), (2549, 78690), (2623, 76470), (5098, 39345), (5246, 38235), (7647, 26230), (7869, 25490), (12745, 15738), (13115, 15294)]