13827750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 35043840

約数和(自身を除く): 21216090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 150, 179, 206, 250, 309, 358, 375, 515, 537, 618, 750, 895, 1030, 1074, 1545, 1790, 2575, 2685, 3090, 4475, 5150, 5370, 7725, 8950, 12875, 13425, 15450, 18437, 22375, 25750, 26850, 36874, 38625, 44750, 55311, 67125, 77250, 92185, 110622, 134250, 184370, 276555, 460925, 553110, 921850, 1382775, 2304625, 2765550, 4609250, 6913875, 13827750]

約数ペア:

[(1, 13827750), (2, 6913875), (3, 4609250), (5, 2765550), (6, 2304625), (10, 1382775), (15, 921850), (25, 553110), (30, 460925), (50, 276555), (75, 184370), (103, 134250), (125, 110622), (150, 92185), (179, 77250), (206, 67125), (250, 55311), (309, 44750), (358, 38625), (375, 36874), (515, 26850), (537, 25750), (618, 22375), (750, 18437), (895, 15450), (1030, 13425), (1074, 12875), (1545, 8950), (1790, 7725), (2575, 5370), (2685, 5150), (3090, 4475)]