127816150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33199}}^1$

素因数の和:33229

約数の個数: 48

約数和(自身を含む): 296409600

約数和(自身を除く): 168593450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 33199, 66398, 165995, 232393, 331990, 365189, 464786, 730378, 829975, 1161965, 1659950, 1825945, 2323930, 2556323, 3651890, 5112646, 5809825, 9129725, 11619650, 12781615, 18259450, 25563230, 63908075, 127816150]

約数ペア:

[(1, 127816150), (2, 63908075), (5, 25563230), (7, 18259450), (10, 12781615), (11, 11619650), (14, 9129725), (22, 5809825), (25, 5112646), (35, 3651890), (50, 2556323), (55, 2323930), (70, 1825945), (77, 1659950), (110, 1161965), (154, 829975), (175, 730378), (275, 464786), (350, 365189), (385, 331990), (550, 232393), (770, 165995), (1925, 66398), (3850, 33199)]