303145304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 760320000

約数和(自身を除く): 457174696

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 59, 76, 77, 88, 118, 133, 152, 154, 209, 236, 266, 308, 413, 418, 439, 472, 532, 616, 649, 826, 836, 878, 1064, 1121, 1298, 1463, 1652, 1672, 1756, 2242, 2596, 2926, 3073, 3304, 3512, 4484, 4543, 4829, 5192, 5852, 6146, 7847, 8341, 8968, 9086, 9658, 11704, 12292, 12331, 15694, 16682, 18172, 19316, 24584, 24662, 25901, 31388, 33364, 33803, 36344, 38632, 49324, 51802, 58387, 62776, 66728, 67606, 86317, 91751, 98648, 103604, 116774, 135212, 172634, 181307, 183502, 207208, 233548, 270424, 284911, 345268, 362614, 367004, 467096, 492119, 569822, 642257, 690536, 725228, 734008, 984238, 1139644, 1284514, 1450456, 1968476, 1994377, 2279288, 2569028, 3444833, 3936952, 3988754, 5138056, 5413309, 6889666, 7977508, 10826618, 13779332, 15955016, 21653236, 27558664, 37893163, 43306472, 75786326, 151572652, 303145304]

約数ペア:

[(1, 303145304), (2, 151572652), (4, 75786326), (7, 43306472), (8, 37893163), (11, 27558664), (14, 21653236), (19, 15955016), (22, 13779332), (28, 10826618), (38, 7977508), (44, 6889666), (56, 5413309), (59, 5138056), (76, 3988754), (77, 3936952), (88, 3444833), (118, 2569028), (133, 2279288), (152, 1994377), (154, 1968476), (209, 1450456), (236, 1284514), (266, 1139644), (308, 984238), (413, 734008), (418, 725228), (439, 690536), (472, 642257), (532, 569822), (616, 492119), (649, 467096), (826, 367004), (836, 362614), (878, 345268), (1064, 284911), (1121, 270424), (1298, 233548), (1463, 207208), (1652, 183502), (1672, 181307), (1756, 172634), (2242, 135212), (2596, 116774), (2926, 103604), (3073, 98648), (3304, 91751), (3512, 86317), (4484, 67606), (4543, 66728), (4829, 62776), (5192, 58387), (5852, 51802), (6146, 49324), (7847, 38632), (8341, 36344), (8968, 33803), (9086, 33364), (9658, 31388), (11704, 25901), (12292, 24662), (12331, 24584), (15694, 19316), (16682, 18172)]