145535600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{51977}}^1$

素因数の和:52002

約数の個数: 60

約数和(自身を含む): 399606864

約数和(自身を除く): 254071264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 51977, 103954, 207908, 259885, 363839, 415816, 519770, 727678, 831632, 1039540, 1299425, 1455356, 1819195, 2079080, 2598850, 2910712, 3638390, 4158160, 5197700, 5821424, 7276780, 9095975, 10395400, 14553560, 18191950, 20790800, 29107120, 36383900, 72767800, 145535600]

約数ペア:

[(1, 145535600), (2, 72767800), (4, 36383900), (5, 29107120), (7, 20790800), (8, 18191950), (10, 14553560), (14, 10395400), (16, 9095975), (20, 7276780), (25, 5821424), (28, 5197700), (35, 4158160), (40, 3638390), (50, 2910712), (56, 2598850), (70, 2079080), (80, 1819195), (100, 1455356), (112, 1299425), (140, 1039540), (175, 831632), (200, 727678), (280, 519770), (350, 415816), (400, 363839), (560, 259885), (700, 207908), (1400, 103954), (2800, 51977)]