145157670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{25601}}^1$

素因数の和:25627

約数の個数: 80

約数和(自身を含む): 446089248

約数和(自身を除く): 300931578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 25601, 51202, 76803, 128005, 153606, 179207, 230409, 256010, 358414, 384015, 460818, 537621, 691227, 768030, 896035, 1075242, 1152045, 1382454, 1612863, 1792070, 2073681, 2304090, 2688105, 3225726, 3456135, 4147362, 4838589, 5376210, 6912270, 8064315, 9677178, 10368405, 14515767, 16128630, 20736810, 24192945, 29031534, 48385890, 72578835, 145157670]

約数ペア:

[(1, 145157670), (2, 72578835), (3, 48385890), (5, 29031534), (6, 24192945), (7, 20736810), (9, 16128630), (10, 14515767), (14, 10368405), (15, 9677178), (18, 8064315), (21, 6912270), (27, 5376210), (30, 4838589), (35, 4147362), (42, 3456135), (45, 3225726), (54, 2688105), (63, 2304090), (70, 2073681), (81, 1792070), (90, 1612863), (105, 1382454), (126, 1152045), (135, 1075242), (162, 896035), (189, 768030), (210, 691227), (270, 537621), (315, 460818), (378, 384015), (405, 358414), (567, 256010), (630, 230409), (810, 179207), (945, 153606), (1134, 128005), (1890, 76803), (2835, 51202), (5670, 25601)]