4920900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 14582400

約数和(自身を除く): 9661500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 349, 470, 564, 698, 705, 940, 1047, 1175, 1396, 1410, 1745, 2094, 2350, 2820, 3490, 3525, 4188, 4700, 5235, 6980, 7050, 8725, 10470, 14100, 16403, 17450, 20940, 26175, 32806, 34900, 49209, 52350, 65612, 82015, 98418, 104700, 164030, 196836, 246045, 328060, 410075, 492090, 820150, 984180, 1230225, 1640300, 2460450, 4920900]

約数ペア:

[(1, 4920900), (2, 2460450), (3, 1640300), (4, 1230225), (5, 984180), (6, 820150), (10, 492090), (12, 410075), (15, 328060), (20, 246045), (25, 196836), (30, 164030), (47, 104700), (50, 98418), (60, 82015), (75, 65612), (94, 52350), (100, 49209), (141, 34900), (150, 32806), (188, 26175), (235, 20940), (282, 17450), (300, 16403), (349, 14100), (470, 10470), (564, 8725), (698, 7050), (705, 6980), (940, 5235), (1047, 4700), (1175, 4188), (1396, 3525), (1410, 3490), (1745, 2820), (2094, 2350)]