200094615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 410196384

約数和(自身を除く): 210101769

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 661, 961, 1085, 1395, 1953, 1983, 2883, 3255, 3305, 4627, 4805, 5949, 6727, 8649, 9765, 9915, 13881, 14415, 20181, 20491, 23135, 29745, 33635, 41643, 43245, 60543, 61473, 69405, 100905, 102455, 143437, 184419, 208215, 302715, 307365, 430311, 635221, 717185, 922095, 1290933, 1905663, 2151555, 3176105, 4446547, 5716989, 6454665, 9528315, 13339641, 22232735, 28584945, 40018923, 66698205, 200094615]

約数ペア:

[(1, 200094615), (3, 66698205), (5, 40018923), (7, 28584945), (9, 22232735), (15, 13339641), (21, 9528315), (31, 6454665), (35, 5716989), (45, 4446547), (63, 3176105), (93, 2151555), (105, 1905663), (155, 1290933), (217, 922095), (279, 717185), (315, 635221), (465, 430311), (651, 307365), (661, 302715), (961, 208215), (1085, 184419), (1395, 143437), (1953, 102455), (1983, 100905), (2883, 69405), (3255, 61473), (3305, 60543), (4627, 43245), (4805, 41643), (5949, 33635), (6727, 29745), (8649, 23135), (9765, 20491), (9915, 20181), (13881, 14415)]