28049100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{93497}}^1$

素因数の和:93514

約数の個数: 36

約数和(自身を含む): 81156264

約数和(自身を除く): 53107164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 93497, 186994, 280491, 373988, 467485, 560982, 934970, 1121964, 1402455, 1869940, 2337425, 2804910, 4674850, 5609820, 7012275, 9349700, 14024550, 28049100]

約数ペア:

[(1, 28049100), (2, 14024550), (3, 9349700), (4, 7012275), (5, 5609820), (6, 4674850), (10, 2804910), (12, 2337425), (15, 1869940), (20, 1402455), (25, 1121964), (30, 934970), (50, 560982), (60, 467485), (75, 373988), (100, 280491), (150, 186994), (300, 93497)]