136823960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37589}}^1$

素因数の和:37620

約数の個数: 64

約数和(自身を含む): 378907200

約数和(自身を除く): 242083240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 37589, 75178, 150356, 187945, 263123, 300712, 375890, 488657, 526246, 751780, 977314, 1052492, 1315615, 1503560, 1954628, 2104984, 2443285, 2631230, 3420599, 3909256, 4886570, 5262460, 6841198, 9773140, 10524920, 13682396, 17102995, 19546280, 27364792, 34205990, 68411980, 136823960]

約数ペア:

[(1, 136823960), (2, 68411980), (4, 34205990), (5, 27364792), (7, 19546280), (8, 17102995), (10, 13682396), (13, 10524920), (14, 9773140), (20, 6841198), (26, 5262460), (28, 4886570), (35, 3909256), (40, 3420599), (52, 2631230), (56, 2443285), (65, 2104984), (70, 1954628), (91, 1503560), (104, 1315615), (130, 1052492), (140, 977314), (182, 751780), (260, 526246), (280, 488657), (364, 375890), (455, 300712), (520, 263123), (728, 187945), (910, 150356), (1820, 75178), (3640, 37589)]