74342520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29501}}^1$

素因数の和:29525

約数の個数: 96

約数和(自身を含む): 276138720

約数和(自身を除く): 201796200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29501, 59002, 88503, 118004, 147505, 177006, 206507, 236008, 265509, 295010, 354012, 413014, 442515, 531018, 590020, 619521, 708024, 826028, 885030, 1032535, 1062036, 1180040, 1239042, 1327545, 1652056, 1770060, 1858563, 2065070, 2124072, 2478084, 2655090, 3097605, 3540120, 3717126, 4130140, 4956168, 5310180, 6195210, 7434252, 8260280, 9292815, 10620360, 12390420, 14868504, 18585630, 24780840, 37171260, 74342520]

約数ペア:

[(1, 74342520), (2, 37171260), (3, 24780840), (4, 18585630), (5, 14868504), (6, 12390420), (7, 10620360), (8, 9292815), (9, 8260280), (10, 7434252), (12, 6195210), (14, 5310180), (15, 4956168), (18, 4130140), (20, 3717126), (21, 3540120), (24, 3097605), (28, 2655090), (30, 2478084), (35, 2124072), (36, 2065070), (40, 1858563), (42, 1770060), (45, 1652056), (56, 1327545), (60, 1239042), (63, 1180040), (70, 1062036), (72, 1032535), (84, 885030), (90, 826028), (105, 708024), (120, 619521), (126, 590020), (140, 531018), (168, 442515), (180, 413014), (210, 354012), (252, 295010), (280, 265509), (315, 236008), (360, 206507), (420, 177006), (504, 147505), (630, 118004), (840, 88503), (1260, 59002), (2520, 29501)]