141819930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{75037}}^1$

素因数の和:75060

約数の個数: 64

約数和(自身を含む): 432218880

約数和(自身を除く): 290398950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 75037, 150074, 225111, 375185, 450222, 525259, 675333, 750370, 1050518, 1125555, 1350666, 1575777, 2025999, 2251110, 2626295, 3151554, 3376665, 4051998, 4727331, 5252590, 6753330, 7878885, 9454662, 10129995, 14181993, 15757770, 20259990, 23636655, 28363986, 47273310, 70909965, 141819930]

約数ペア:

[(1, 141819930), (2, 70909965), (3, 47273310), (5, 28363986), (6, 23636655), (7, 20259990), (9, 15757770), (10, 14181993), (14, 10129995), (15, 9454662), (18, 7878885), (21, 6753330), (27, 5252590), (30, 4727331), (35, 4051998), (42, 3376665), (45, 3151554), (54, 2626295), (63, 2251110), (70, 2025999), (90, 1575777), (105, 1350666), (126, 1125555), (135, 1050518), (189, 750370), (210, 675333), (270, 525259), (315, 450222), (378, 375185), (630, 225111), (945, 150074), (1890, 75037)]