245735532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 742405664

約数和(自身を除く): 496670132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 162, 189, 194, 252, 291, 324, 378, 388, 567, 582, 679, 756, 873, 1117, 1134, 1164, 1358, 1746, 2037, 2234, 2268, 2619, 2716, 3351, 3492, 4074, 4468, 5238, 6111, 6702, 7819, 7857, 8148, 10053, 10476, 12222, 13404, 15638, 15714, 18333, 20106, 23457, 24444, 30159, 31276, 31428, 36666, 40212, 46914, 54999, 60318, 70371, 73332, 90477, 93828, 108349, 109998, 120636, 140742, 180954, 211113, 216698, 219996, 281484, 325047, 361908, 422226, 433396, 633339, 650094, 758443, 844452, 975141, 1266678, 1300188, 1516886, 1950282, 2275329, 2533356, 2925423, 3033772, 3900564, 4550658, 5850846, 6825987, 8776269, 9101316, 11701692, 13651974, 17552538, 20477961, 27303948, 35105076, 40955922, 61433883, 81911844, 122867766, 245735532]

約数ペア:

[(1, 245735532), (2, 122867766), (3, 81911844), (4, 61433883), (6, 40955922), (7, 35105076), (9, 27303948), (12, 20477961), (14, 17552538), (18, 13651974), (21, 11701692), (27, 9101316), (28, 8776269), (36, 6825987), (42, 5850846), (54, 4550658), (63, 3900564), (81, 3033772), (84, 2925423), (97, 2533356), (108, 2275329), (126, 1950282), (162, 1516886), (189, 1300188), (194, 1266678), (252, 975141), (291, 844452), (324, 758443), (378, 650094), (388, 633339), (567, 433396), (582, 422226), (679, 361908), (756, 325047), (873, 281484), (1117, 219996), (1134, 216698), (1164, 211113), (1358, 180954), (1746, 140742), (2037, 120636), (2234, 109998), (2268, 108349), (2619, 93828), (2716, 90477), (3351, 73332), (3492, 70371), (4074, 60318), (4468, 54999), (5238, 46914), (6111, 40212), (6702, 36666), (7819, 31428), (7857, 31276), (8148, 30159), (10053, 24444), (10476, 23457), (12222, 20106), (13404, 18333), (15638, 15714)]