275223336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 769305600

約数和(自身を除く): 494082264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 139, 184, 204, 211, 276, 278, 391, 408, 417, 422, 552, 556, 633, 782, 834, 844, 1112, 1173, 1266, 1564, 1668, 1688, 2346, 2363, 2532, 3128, 3197, 3336, 3587, 4692, 4726, 4853, 5064, 6394, 7089, 7174, 9384, 9452, 9591, 9706, 10761, 12788, 14178, 14348, 14559, 18904, 19182, 19412, 21522, 25576, 28356, 28696, 29118, 29329, 38364, 38824, 43044, 54349, 56712, 58236, 58658, 76728, 82501, 86088, 87987, 108698, 116472, 117316, 163047, 165002, 175974, 217396, 234632, 247503, 326094, 330004, 351948, 434792, 495006, 498593, 652188, 660008, 674567, 703896, 990012, 997186, 1304376, 1349134, 1495779, 1980024, 1994372, 2023701, 2698268, 2991558, 3988744, 4047402, 5396536, 5983116, 8094804, 11467639, 11966232, 16189608, 22935278, 34402917, 45870556, 68805834, 91741112, 137611668, 275223336]

約数ペア:

[(1, 275223336), (2, 137611668), (3, 91741112), (4, 68805834), (6, 45870556), (8, 34402917), (12, 22935278), (17, 16189608), (23, 11966232), (24, 11467639), (34, 8094804), (46, 5983116), (51, 5396536), (68, 4047402), (69, 3988744), (92, 2991558), (102, 2698268), (136, 2023701), (138, 1994372), (139, 1980024), (184, 1495779), (204, 1349134), (211, 1304376), (276, 997186), (278, 990012), (391, 703896), (408, 674567), (417, 660008), (422, 652188), (552, 498593), (556, 495006), (633, 434792), (782, 351948), (834, 330004), (844, 326094), (1112, 247503), (1173, 234632), (1266, 217396), (1564, 175974), (1668, 165002), (1688, 163047), (2346, 117316), (2363, 116472), (2532, 108698), (3128, 87987), (3197, 86088), (3336, 82501), (3587, 76728), (4692, 58658), (4726, 58236), (4853, 56712), (5064, 54349), (6394, 43044), (7089, 38824), (7174, 38364), (9384, 29329), (9452, 29118), (9591, 28696), (9706, 28356), (10761, 25576), (12788, 21522), (14178, 19412), (14348, 19182), (14559, 18904)]