200048135

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 294700032

約数和(自身を除く): 94651897

約数列:

[1, 5, 7, 23, 35, 49, 115, 131, 161, 245, 271, 655, 805, 917, 1127, 1355, 1897, 3013, 4585, 5635, 6233, 6419, 9485, 13279, 15065, 21091, 31165, 32095, 35501, 43631, 66395, 105455, 147637, 177505, 218155, 248507, 305417, 738185, 816523, 1242535, 1527085, 1739549, 4082615, 5715661, 8697745, 28578305, 40009627, 200048135]

約数ペア:

[(1, 200048135), (5, 40009627), (7, 28578305), (23, 8697745), (35, 5715661), (49, 4082615), (115, 1739549), (131, 1527085), (161, 1242535), (245, 816523), (271, 738185), (655, 305417), (805, 248507), (917, 218155), (1127, 177505), (1355, 147637), (1897, 105455), (3013, 66395), (4585, 43631), (5635, 35501), (6233, 32095), (6419, 31165), (9485, 21091), (13279, 15065)]