153925590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56383}}^1$

素因数の和:56413

約数の個数: 64

約数和(自身を含む): 454680576

約数和(自身を除く): 300754986

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 56383, 112766, 169149, 281915, 338298, 394681, 563830, 732979, 789362, 845745, 1184043, 1465958, 1691490, 1973405, 2198937, 2368086, 3664895, 3946810, 4397874, 5130853, 5920215, 7329790, 10261706, 10994685, 11840430, 15392559, 21989370, 25654265, 30785118, 51308530, 76962795, 153925590]

約数ペア:

[(1, 153925590), (2, 76962795), (3, 51308530), (5, 30785118), (6, 25654265), (7, 21989370), (10, 15392559), (13, 11840430), (14, 10994685), (15, 10261706), (21, 7329790), (26, 5920215), (30, 5130853), (35, 4397874), (39, 3946810), (42, 3664895), (65, 2368086), (70, 2198937), (78, 1973405), (91, 1691490), (105, 1465958), (130, 1184043), (182, 845745), (195, 789362), (210, 732979), (273, 563830), (390, 394681), (455, 338298), (546, 281915), (910, 169149), (1365, 112766), (2730, 56383)]