270520668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 781742080

約数和(自身を除く): 511221412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 127, 132, 163, 198, 242, 254, 297, 326, 363, 381, 396, 484, 489, 508, 594, 652, 726, 762, 978, 1089, 1143, 1188, 1397, 1452, 1467, 1524, 1793, 1956, 2178, 2286, 2794, 2934, 3267, 3429, 3586, 4191, 4356, 4401, 4572, 5379, 5588, 5868, 6534, 6858, 7172, 8382, 8802, 10758, 12573, 13068, 13716, 15367, 16137, 16764, 17604, 19723, 20701, 21516, 25146, 30734, 32274, 37719, 39446, 41402, 46101, 48411, 50292, 59169, 61468, 62103, 64548, 75438, 78892, 82804, 92202, 96822, 118338, 124206, 138303, 150876, 177507, 184404, 186309, 193644, 227711, 236676, 248412, 276606, 355014, 372618, 414909, 455422, 532521, 553212, 558927, 683133, 710028, 745236, 829818, 910844, 1065042, 1117854, 1366266, 1659636, 2049399, 2130084, 2235708, 2504821, 2732532, 4098798, 5009642, 6148197, 7514463, 8197596, 10019284, 12296394, 15028926, 22543389, 24592788, 30057852, 45086778, 67630167, 90173556, 135260334, 270520668]

約数ペア:

[(1, 270520668), (2, 135260334), (3, 90173556), (4, 67630167), (6, 45086778), (9, 30057852), (11, 24592788), (12, 22543389), (18, 15028926), (22, 12296394), (27, 10019284), (33, 8197596), (36, 7514463), (44, 6148197), (54, 5009642), (66, 4098798), (99, 2732532), (108, 2504821), (121, 2235708), (127, 2130084), (132, 2049399), (163, 1659636), (198, 1366266), (242, 1117854), (254, 1065042), (297, 910844), (326, 829818), (363, 745236), (381, 710028), (396, 683133), (484, 558927), (489, 553212), (508, 532521), (594, 455422), (652, 414909), (726, 372618), (762, 355014), (978, 276606), (1089, 248412), (1143, 236676), (1188, 227711), (1397, 193644), (1452, 186309), (1467, 184404), (1524, 177507), (1793, 150876), (1956, 138303), (2178, 124206), (2286, 118338), (2794, 96822), (2934, 92202), (3267, 82804), (3429, 78892), (3586, 75438), (4191, 64548), (4356, 62103), (4401, 61468), (4572, 59169), (5379, 50292), (5588, 48411), (5868, 46101), (6534, 41402), (6858, 39446), (7172, 37719), (8382, 32274), (8802, 30734), (10758, 25146), (12573, 21516), (13068, 20701), (13716, 19723), (15367, 17604), (16137, 16764)]