90856150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23599}}^1$

素因数の和:23629

約数の個数: 48

約数和(自身を含む): 210700800

約数和(自身を除く): 119844650

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, 23599, 47198, 117995, 165193, 235990, 259589, 330386, 519178, 589975, 825965, 1179950, 1297945, 1651930, 1817123, 2595890, 3634246, 4129825, 6489725, 8259650, 9085615, 12979450, 18171230, 45428075, 90856150]

約数ペア:

[(1, 90856150), (2, 45428075), (5, 18171230), (7, 12979450), (10, 9085615), (11, 8259650), (14, 6489725), (22, 4129825), (25, 3634246), (35, 2595890), (50, 1817123), (55, 1651930), (70, 1297945), (77, 1179950), (110, 825965), (154, 589975), (175, 519178), (275, 330386), (350, 259589), (385, 235990), (550, 165193), (770, 117995), (1925, 47198), (3850, 23599)]