137749560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88301}}^1$

素因数の和:88328

約数の個数: 64

約数和(自身を含む): 445042080

約数和(自身を除く): 307292520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 88301, 176602, 264903, 353204, 441505, 529806, 706408, 883010, 1059612, 1147913, 1324515, 1766020, 2119224, 2295826, 2649030, 3443739, 3532040, 4591652, 5298060, 5739565, 6887478, 9183304, 10596120, 11479130, 13774956, 17218695, 22958260, 27549912, 34437390, 45916520, 68874780, 137749560]

約数ペア:

[(1, 137749560), (2, 68874780), (3, 45916520), (4, 34437390), (5, 27549912), (6, 22958260), (8, 17218695), (10, 13774956), (12, 11479130), (13, 10596120), (15, 9183304), (20, 6887478), (24, 5739565), (26, 5298060), (30, 4591652), (39, 3532040), (40, 3443739), (52, 2649030), (60, 2295826), (65, 2119224), (78, 1766020), (104, 1324515), (120, 1147913), (130, 1059612), (156, 883010), (195, 706408), (260, 529806), (312, 441505), (390, 353204), (520, 264903), (780, 176602), (1560, 88301)]