20150300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8761}}^1$

素因数の和:8798

約数の個数: 36

約数和(自身を含む): 45632496

約数和(自身を除く): 25482196

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 8761, 17522, 35044, 43805, 87610, 175220, 201503, 219025, 403006, 438050, 806012, 876100, 1007515, 2015030, 4030060, 5037575, 10075150, 20150300]

約数ペア:

[(1, 20150300), (2, 10075150), (4, 5037575), (5, 4030060), (10, 2015030), (20, 1007515), (23, 876100), (25, 806012), (46, 438050), (50, 403006), (92, 219025), (100, 201503), (115, 175220), (230, 87610), (460, 43805), (575, 35044), (1150, 17522), (2300, 8761)]