358188740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15139}}^1$

素因数の和:15181

約数の個数: 72

約数和(自身を含む): 930928320

約数和(自身を除く): 572739580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 15139, 23660, 30278, 60556, 75695, 105973, 151390, 196807, 211946, 302780, 393614, 423892, 529865, 787228, 984035, 1059730, 1377649, 1968070, 2119460, 2558491, 2755298, 3936140, 5116982, 5510596, 6888245, 10233964, 12792455, 13776490, 17909437, 25584910, 27552980, 35818874, 51169820, 71637748, 89547185, 179094370, 358188740]

約数ペア:

[(1, 358188740), (2, 179094370), (4, 89547185), (5, 71637748), (7, 51169820), (10, 35818874), (13, 27552980), (14, 25584910), (20, 17909437), (26, 13776490), (28, 12792455), (35, 10233964), (52, 6888245), (65, 5510596), (70, 5116982), (91, 3936140), (130, 2755298), (140, 2558491), (169, 2119460), (182, 1968070), (260, 1377649), (338, 1059730), (364, 984035), (455, 787228), (676, 529865), (845, 423892), (910, 393614), (1183, 302780), (1690, 211946), (1820, 196807), (2366, 151390), (3380, 105973), (4732, 75695), (5915, 60556), (11830, 30278), (15139, 23660)]