15923250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 50618880

約数和(自身を除く): 34695630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 337, 350, 375, 378, 450, 525, 630, 674, 675, 750, 875, 945, 1011, 1050, 1125, 1350, 1575, 1685, 1750, 1890, 2022, 2250, 2359, 2625, 3033, 3150, 3370, 3375, 4718, 4725, 5055, 5250, 6066, 6750, 7077, 7875, 8425, 9099, 9450, 10110, 11795, 14154, 15165, 15750, 16850, 18198, 21231, 23590, 23625, 25275, 30330, 35385, 42125, 42462, 45495, 47250, 50550, 58975, 63693, 70770, 75825, 84250, 90990, 106155, 117950, 126375, 127386, 151650, 176925, 212310, 227475, 252750, 294875, 318465, 353850, 379125, 454950, 530775, 589750, 636930, 758250, 884625, 1061550, 1137375, 1592325, 1769250, 2274750, 2653875, 3184650, 5307750, 7961625, 15923250]

約数ペア:

[(1, 15923250), (2, 7961625), (3, 5307750), (5, 3184650), (6, 2653875), (7, 2274750), (9, 1769250), (10, 1592325), (14, 1137375), (15, 1061550), (18, 884625), (21, 758250), (25, 636930), (27, 589750), (30, 530775), (35, 454950), (42, 379125), (45, 353850), (50, 318465), (54, 294875), (63, 252750), (70, 227475), (75, 212310), (90, 176925), (105, 151650), (125, 127386), (126, 126375), (135, 117950), (150, 106155), (175, 90990), (189, 84250), (210, 75825), (225, 70770), (250, 63693), (270, 58975), (315, 50550), (337, 47250), (350, 45495), (375, 42462), (378, 42125), (450, 35385), (525, 30330), (630, 25275), (674, 23625), (675, 23590), (750, 21231), (875, 18198), (945, 16850), (1011, 15750), (1050, 15165), (1125, 14154), (1350, 11795), (1575, 10110), (1685, 9450), (1750, 9099), (1890, 8425), (2022, 7875), (2250, 7077), (2359, 6750), (2625, 6066), (3033, 5250), (3150, 5055), (3370, 4725), (3375, 4718)]