879450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 2624832

約数和(自身を除く): 1745382

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 41, 50, 55, 65, 66, 75, 78, 82, 110, 123, 130, 143, 150, 165, 195, 205, 246, 275, 286, 325, 330, 390, 410, 429, 451, 533, 550, 615, 650, 715, 825, 858, 902, 975, 1025, 1066, 1230, 1353, 1430, 1599, 1650, 1950, 2050, 2145, 2255, 2665, 2706, 3075, 3198, 3575, 4290, 4510, 5330, 5863, 6150, 6765, 7150, 7995, 10725, 11275, 11726, 13325, 13530, 15990, 17589, 21450, 22550, 26650, 29315, 33825, 35178, 39975, 58630, 67650, 79950, 87945, 146575, 175890, 293150, 439725, 879450]

約数ペア:

[(1, 879450), (2, 439725), (3, 293150), (5, 175890), (6, 146575), (10, 87945), (11, 79950), (13, 67650), (15, 58630), (22, 39975), (25, 35178), (26, 33825), (30, 29315), (33, 26650), (39, 22550), (41, 21450), (50, 17589), (55, 15990), (65, 13530), (66, 13325), (75, 11726), (78, 11275), (82, 10725), (110, 7995), (123, 7150), (130, 6765), (143, 6150), (150, 5863), (165, 5330), (195, 4510), (205, 4290), (246, 3575), (275, 3198), (286, 3075), (325, 2706), (330, 2665), (390, 2255), (410, 2145), (429, 2050), (451, 1950), (533, 1650), (550, 1599), (615, 1430), (650, 1353), (715, 1230), (825, 1066), (858, 1025), (902, 975)]