276030468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 834986880

約数和(自身を除く): 558956412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 107, 116, 126, 174, 203, 214, 252, 261, 321, 348, 353, 406, 428, 522, 609, 642, 706, 749, 812, 963, 1044, 1059, 1218, 1284, 1412, 1498, 1827, 1926, 2118, 2247, 2436, 2471, 2996, 3103, 3177, 3654, 3852, 4236, 4494, 4942, 6206, 6354, 6741, 7308, 7413, 8988, 9309, 9884, 10237, 12412, 12708, 13482, 14826, 18618, 20474, 21721, 22239, 26964, 27927, 29652, 30711, 37236, 37771, 40948, 43442, 44478, 55854, 61422, 65163, 71659, 75542, 86884, 88956, 92133, 111708, 113313, 122844, 130326, 143318, 151084, 184266, 195489, 214977, 226626, 260652, 264397, 286636, 339939, 368532, 390978, 429954, 453252, 528794, 644931, 679878, 781956, 793191, 859908, 1057588, 1095359, 1289862, 1359756, 1586382, 2190718, 2379573, 2579724, 3172764, 3286077, 4381436, 4759146, 6572154, 7667513, 9518292, 9858231, 13144308, 15335026, 19716462, 23002539, 30670052, 39432924, 46005078, 69007617, 92010156, 138015234, 276030468]

約数ペア:

[(1, 276030468), (2, 138015234), (3, 92010156), (4, 69007617), (6, 46005078), (7, 39432924), (9, 30670052), (12, 23002539), (14, 19716462), (18, 15335026), (21, 13144308), (28, 9858231), (29, 9518292), (36, 7667513), (42, 6572154), (58, 4759146), (63, 4381436), (84, 3286077), (87, 3172764), (107, 2579724), (116, 2379573), (126, 2190718), (174, 1586382), (203, 1359756), (214, 1289862), (252, 1095359), (261, 1057588), (321, 859908), (348, 793191), (353, 781956), (406, 679878), (428, 644931), (522, 528794), (609, 453252), (642, 429954), (706, 390978), (749, 368532), (812, 339939), (963, 286636), (1044, 264397), (1059, 260652), (1218, 226626), (1284, 214977), (1412, 195489), (1498, 184266), (1827, 151084), (1926, 143318), (2118, 130326), (2247, 122844), (2436, 113313), (2471, 111708), (2996, 92133), (3103, 88956), (3177, 86884), (3654, 75542), (3852, 71659), (4236, 65163), (4494, 61422), (4942, 55854), (6206, 44478), (6354, 43442), (6741, 40948), (7308, 37771), (7413, 37236), (8988, 30711), (9309, 29652), (9884, 27927), (10237, 26964), (12412, 22239), (12708, 21721), (13482, 20474), (14826, 18618)]