77168100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15165

約数の個数: 72

約数和(自身を含む): 236422368

約数和(自身を除く): 159254268

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, 15131, 30262, 45393, 60524, 75655, 90786, 151310, 181572, 226965, 257227, 302620, 378275, 453930, 514454, 756550, 771681, 907860, 1028908, 1134825, 1286135, 1513100, 1543362, 2269650, 2572270, 3086724, 3858405, 4539300, 5144540, 6430675, 7716810, 12861350, 15433620, 19292025, 25722700, 38584050, 77168100]

約数ペア:

[(1, 77168100), (2, 38584050), (3, 25722700), (4, 19292025), (5, 15433620), (6, 12861350), (10, 7716810), (12, 6430675), (15, 5144540), (17, 4539300), (20, 3858405), (25, 3086724), (30, 2572270), (34, 2269650), (50, 1543362), (51, 1513100), (60, 1286135), (68, 1134825), (75, 1028908), (85, 907860), (100, 771681), (102, 756550), (150, 514454), (170, 453930), (204, 378275), (255, 302620), (300, 257227), (340, 226965), (425, 181572), (510, 151310), (850, 90786), (1020, 75655), (1275, 60524), (1700, 45393), (2550, 30262), (5100, 15131)]