270251256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 769363200

約数和(自身を除く): 499111944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 73, 74, 88, 111, 132, 146, 148, 219, 222, 264, 292, 296, 379, 407, 438, 444, 584, 758, 803, 814, 876, 888, 1137, 1221, 1516, 1606, 1628, 1752, 2274, 2409, 2442, 2701, 3032, 3212, 3256, 4169, 4548, 4818, 4884, 5402, 6424, 8103, 8338, 9096, 9636, 9768, 10804, 12507, 14023, 16206, 16676, 19272, 21608, 25014, 27667, 28046, 29711, 32412, 33352, 42069, 50028, 55334, 56092, 59422, 64824, 83001, 84138, 89133, 100056, 110668, 112184, 118844, 154253, 166002, 168276, 178266, 221336, 237688, 304337, 308506, 332004, 336552, 356532, 462759, 608674, 617012, 664008, 713064, 913011, 925518, 1023679, 1217348, 1234024, 1826022, 1851036, 2047358, 2434696, 3071037, 3652044, 3702072, 4094716, 6142074, 7304088, 8189432, 11260469, 12284148, 22520938, 24568296, 33781407, 45041876, 67562814, 90083752, 135125628, 270251256]

約数ペア:

[(1, 270251256), (2, 135125628), (3, 90083752), (4, 67562814), (6, 45041876), (8, 33781407), (11, 24568296), (12, 22520938), (22, 12284148), (24, 11260469), (33, 8189432), (37, 7304088), (44, 6142074), (66, 4094716), (73, 3702072), (74, 3652044), (88, 3071037), (111, 2434696), (132, 2047358), (146, 1851036), (148, 1826022), (219, 1234024), (222, 1217348), (264, 1023679), (292, 925518), (296, 913011), (379, 713064), (407, 664008), (438, 617012), (444, 608674), (584, 462759), (758, 356532), (803, 336552), (814, 332004), (876, 308506), (888, 304337), (1137, 237688), (1221, 221336), (1516, 178266), (1606, 168276), (1628, 166002), (1752, 154253), (2274, 118844), (2409, 112184), (2442, 110668), (2701, 100056), (3032, 89133), (3212, 84138), (3256, 83001), (4169, 64824), (4548, 59422), (4818, 56092), (4884, 55334), (5402, 50028), (6424, 42069), (8103, 33352), (8338, 32412), (9096, 29711), (9636, 28046), (9768, 27667), (10804, 25014), (12507, 21608), (14023, 19272), (16206, 16676)]