104250100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{9743}}^1$

素因数の和:9864

約数の個数: 36

約数和(自身を含む): 228360384

約数和(自身を除く): 124110284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 9743, 10700, 19486, 38972, 48715, 97430, 194860, 243575, 487150, 974300, 1042501, 2085002, 4170004, 5212505, 10425010, 20850020, 26062525, 52125050, 104250100]

約数ペア:

[(1, 104250100), (2, 52125050), (4, 26062525), (5, 20850020), (10, 10425010), (20, 5212505), (25, 4170004), (50, 2085002), (100, 1042501), (107, 974300), (214, 487150), (428, 243575), (535, 194860), (1070, 97430), (2140, 48715), (2675, 38972), (5350, 19486), (9743, 10700)]