28602100

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1249}}^1$

素因数の和:1492

約数の個数: 36

約数和(自身を含む): 62387500

約数和(自身を除く): 33785400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 1249, 2290, 2498, 4580, 4996, 5725, 6245, 11450, 12490, 22900, 24980, 31225, 62450, 124900, 286021, 572042, 1144084, 1430105, 2860210, 5720420, 7150525, 14301050, 28602100]

約数ペア:

[(1, 28602100), (2, 14301050), (4, 7150525), (5, 5720420), (10, 2860210), (20, 1430105), (25, 1144084), (50, 572042), (100, 286021), (229, 124900), (458, 62450), (916, 31225), (1145, 24980), (1249, 22900), (2290, 12490), (2498, 11450), (4580, 6245), (4996, 5725)]