744150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 2077992

約数和(自身を除く): 1333842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 121, 123, 150, 165, 205, 242, 246, 275, 330, 363, 410, 451, 550, 605, 615, 726, 825, 902, 1025, 1210, 1230, 1353, 1650, 1815, 2050, 2255, 2706, 3025, 3075, 3630, 4510, 4961, 6050, 6150, 6765, 9075, 9922, 11275, 13530, 14883, 18150, 22550, 24805, 29766, 33825, 49610, 67650, 74415, 124025, 148830, 248050, 372075, 744150]

約数ペア:

[(1, 744150), (2, 372075), (3, 248050), (5, 148830), (6, 124025), (10, 74415), (11, 67650), (15, 49610), (22, 33825), (25, 29766), (30, 24805), (33, 22550), (41, 18150), (50, 14883), (55, 13530), (66, 11275), (75, 9922), (82, 9075), (110, 6765), (121, 6150), (123, 6050), (150, 4961), (165, 4510), (205, 3630), (242, 3075), (246, 3025), (275, 2706), (330, 2255), (363, 2050), (410, 1815), (451, 1650), (550, 1353), (605, 1230), (615, 1210), (726, 1025), (825, 902)]