87245700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17107}}^1$

素因数の和:17141

約数の個数: 72

約数和(自身を含む): 267295392

約数和(自身を除く): 180049692

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, 17107, 34214, 51321, 68428, 85535, 102642, 171070, 205284, 256605, 290819, 342140, 427675, 513210, 581638, 855350, 872457, 1026420, 1163276, 1283025, 1454095, 1710700, 1744914, 2566050, 2908190, 3489828, 4362285, 5132100, 5816380, 7270475, 8724570, 14540950, 17449140, 21811425, 29081900, 43622850, 87245700]

約数ペア:

[(1, 87245700), (2, 43622850), (3, 29081900), (4, 21811425), (5, 17449140), (6, 14540950), (10, 8724570), (12, 7270475), (15, 5816380), (17, 5132100), (20, 4362285), (25, 3489828), (30, 2908190), (34, 2566050), (50, 1744914), (51, 1710700), (60, 1454095), (68, 1283025), (75, 1163276), (85, 1026420), (100, 872457), (102, 855350), (150, 581638), (170, 513210), (204, 427675), (255, 342140), (300, 290819), (340, 256605), (425, 205284), (510, 171070), (850, 102642), (1020, 85535), (1275, 68428), (1700, 51321), (2550, 34214), (5100, 17107)]