127382700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24977}}^1$

素因数の和:25011

約数の個数: 72

約数和(自身を含む): 390256272

約数和(自身を除く): 262873572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 24977, 49954, 74931, 99908, 124885, 149862, 249770, 299724, 374655, 424609, 499540, 624425, 749310, 849218, 1248850, 1273827, 1498620, 1698436, 1873275, 2123045, 2497700, 2547654, 3746550, 4246090, 5095308, 6369135, 7493100, 8492180, 10615225, 12738270, 21230450, 25476540, 31845675, 42460900, 63691350, 127382700]

約数ペア:

[(1, 127382700), (2, 63691350), (3, 42460900), (4, 31845675), (5, 25476540), (6, 21230450), (10, 12738270), (12, 10615225), (15, 8492180), (17, 7493100), (20, 6369135), (25, 5095308), (30, 4246090), (34, 3746550), (50, 2547654), (51, 2497700), (60, 2123045), (68, 1873275), (75, 1698436), (85, 1498620), (100, 1273827), (102, 1248850), (150, 849218), (170, 749310), (204, 624425), (255, 499540), (300, 424609), (340, 374655), (425, 299724), (510, 249770), (850, 149862), (1020, 124885), (1275, 99908), (1700, 74931), (2550, 49954), (5100, 24977)]