27787650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 72

約数和(自身を含む): 75797232

約数和(自身を除く): 48009582

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1531, 1650, 1815, 3025, 3062, 3630, 4593, 6050, 7655, 9075, 9186, 15310, 16841, 18150, 22965, 33682, 38275, 45930, 50523, 76550, 84205, 101046, 114825, 168410, 185251, 229650, 252615, 370502, 421025, 505230, 555753, 842050, 926255, 1111506, 1263075, 1852510, 2526150, 2778765, 4631275, 5557530, 9262550, 13893825, 27787650]

約数ペア:

[(1, 27787650), (2, 13893825), (3, 9262550), (5, 5557530), (6, 4631275), (10, 2778765), (11, 2526150), (15, 1852510), (22, 1263075), (25, 1111506), (30, 926255), (33, 842050), (50, 555753), (55, 505230), (66, 421025), (75, 370502), (110, 252615), (121, 229650), (150, 185251), (165, 168410), (242, 114825), (275, 101046), (330, 84205), (363, 76550), (550, 50523), (605, 45930), (726, 38275), (825, 33682), (1210, 22965), (1531, 18150), (1650, 16841), (1815, 15310), (3025, 9186), (3062, 9075), (3630, 7655), (4593, 6050)]