200090865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 165692175

約数列:

[1, 3, 5, 13, 15, 29, 39, 41, 65, 87, 123, 145, 195, 205, 377, 435, 533, 615, 863, 1131, 1189, 1599, 1885, 2589, 2665, 3567, 4315, 5655, 5945, 7995, 11219, 12945, 15457, 17835, 25027, 33657, 35383, 46371, 56095, 75081, 77285, 106149, 125135, 168285, 176915, 231855, 325351, 375405, 459979, 530745, 976053, 1026107, 1379937, 1626755, 2299895, 3078321, 4880265, 5130535, 6899685, 13339391, 15391605, 40018173, 66696955, 200090865]

約数ペア:

[(1, 200090865), (3, 66696955), (5, 40018173), (13, 15391605), (15, 13339391), (29, 6899685), (39, 5130535), (41, 4880265), (65, 3078321), (87, 2299895), (123, 1626755), (145, 1379937), (195, 1026107), (205, 976053), (377, 530745), (435, 459979), (533, 375405), (615, 325351), (863, 231855), (1131, 176915), (1189, 168285), (1599, 125135), (1885, 106149), (2589, 77285), (2665, 75081), (3567, 56095), (4315, 46371), (5655, 35383), (5945, 33657), (7995, 25027), (11219, 17835), (12945, 15457)]