153810930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 459583488

約数和(自身を除く): 305772558

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 103, 105, 130, 182, 195, 206, 210, 273, 309, 390, 455, 515, 546, 547, 618, 721, 910, 1030, 1094, 1339, 1365, 1442, 1545, 1641, 2163, 2678, 2730, 2735, 3090, 3282, 3605, 3829, 4017, 4326, 5470, 6695, 7111, 7210, 7658, 8034, 8205, 9373, 10815, 11487, 13390, 14222, 16410, 18746, 19145, 20085, 21333, 21630, 22974, 28119, 35555, 38290, 40170, 42666, 46865, 49777, 56238, 56341, 57435, 71110, 93730, 99554, 106665, 112682, 114870, 140595, 149331, 169023, 213330, 248885, 281190, 281705, 298662, 338046, 394387, 497770, 563410, 732433, 746655, 788774, 845115, 1183161, 1464866, 1493310, 1690230, 1971935, 2197299, 2366322, 3662165, 3943870, 4394598, 5127031, 5915805, 7324330, 10254062, 10986495, 11831610, 15381093, 21972990, 25635155, 30762186, 51270310, 76905465, 153810930]

約数ペア:

[(1, 153810930), (2, 76905465), (3, 51270310), (5, 30762186), (6, 25635155), (7, 21972990), (10, 15381093), (13, 11831610), (14, 10986495), (15, 10254062), (21, 7324330), (26, 5915805), (30, 5127031), (35, 4394598), (39, 3943870), (42, 3662165), (65, 2366322), (70, 2197299), (78, 1971935), (91, 1690230), (103, 1493310), (105, 1464866), (130, 1183161), (182, 845115), (195, 788774), (206, 746655), (210, 732433), (273, 563410), (309, 497770), (390, 394387), (455, 338046), (515, 298662), (546, 281705), (547, 281190), (618, 248885), (721, 213330), (910, 169023), (1030, 149331), (1094, 140595), (1339, 114870), (1365, 112682), (1442, 106665), (1545, 99554), (1641, 93730), (2163, 71110), (2678, 57435), (2730, 56341), (2735, 56238), (3090, 49777), (3282, 46865), (3605, 42666), (3829, 40170), (4017, 38290), (4326, 35555), (5470, 28119), (6695, 22974), (7111, 21630), (7210, 21333), (7658, 20085), (8034, 19145), (8205, 18746), (9373, 16410), (10815, 14222), (11487, 13390)]