88405450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 188916480

約数和(自身を除く): 100511030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 229, 350, 458, 1103, 1145, 1603, 2206, 2290, 3206, 5515, 5725, 7721, 8015, 11030, 11450, 15442, 16030, 27575, 38605, 40075, 55150, 77210, 80150, 193025, 252587, 386050, 505174, 1262935, 1768109, 2525870, 3536218, 6314675, 8840545, 12629350, 17681090, 44202725, 88405450]

約数ペア:

[(1, 88405450), (2, 44202725), (5, 17681090), (7, 12629350), (10, 8840545), (14, 6314675), (25, 3536218), (35, 2525870), (50, 1768109), (70, 1262935), (175, 505174), (229, 386050), (350, 252587), (458, 193025), (1103, 80150), (1145, 77210), (1603, 55150), (2206, 40075), (2290, 38605), (3206, 27575), (5515, 16030), (5725, 15442), (7721, 11450), (8015, 11030)]