138596220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 144

約数和(自身を含む): 497165760

約数和(自身を除く): 358569540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 3793, 4060, 5220, 6090, 7308, 7586, 9135, 11379, 12180, 15172, 18270, 18965, 22758, 26551, 34137, 36540, 37930, 45516, 53102, 56895, 68274, 75860, 79653, 106204, 109997, 113790, 132755, 136548, 159306, 170685, 219994, 227580, 238959, 265510, 318612, 329991, 341370, 398265, 439988, 477918, 531020, 549985, 659982, 682740, 769979, 796530, 955836, 989973, 1099970, 1194795, 1319964, 1539958, 1593060, 1649955, 1979946, 2199940, 2309937, 2389590, 3079916, 3299910, 3849895, 3959892, 4619874, 4779180, 4949865, 6599820, 6929811, 7699790, 9239748, 9899730, 11549685, 13859622, 15399580, 19799460, 23099370, 27719244, 34649055, 46198740, 69298110, 138596220]

約数ペア:

[(1, 138596220), (2, 69298110), (3, 46198740), (4, 34649055), (5, 27719244), (6, 23099370), (7, 19799460), (9, 15399580), (10, 13859622), (12, 11549685), (14, 9899730), (15, 9239748), (18, 7699790), (20, 6929811), (21, 6599820), (28, 4949865), (29, 4779180), (30, 4619874), (35, 3959892), (36, 3849895), (42, 3299910), (45, 3079916), (58, 2389590), (60, 2309937), (63, 2199940), (70, 1979946), (84, 1649955), (87, 1593060), (90, 1539958), (105, 1319964), (116, 1194795), (126, 1099970), (140, 989973), (145, 955836), (174, 796530), (180, 769979), (203, 682740), (210, 659982), (252, 549985), (261, 531020), (290, 477918), (315, 439988), (348, 398265), (406, 341370), (420, 329991), (435, 318612), (522, 265510), (580, 238959), (609, 227580), (630, 219994), (812, 170685), (870, 159306), (1015, 136548), (1044, 132755), (1218, 113790), (1260, 109997), (1305, 106204), (1740, 79653), (1827, 75860), (2030, 68274), (2436, 56895), (2610, 53102), (3045, 45516), (3654, 37930), (3793, 36540), (4060, 34137), (5220, 26551), (6090, 22758), (7308, 18965), (7586, 18270), (9135, 15172), (11379, 12180)]